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Acetyl Tributyl Citrate (ATBC) Chemceed Acetyl Tributyl Citrate (ATBC) is a used as a biodegradable plasticizer for PVC and cellulose derivates, and it is approved for food contact materials and can even been used as a food additive. ATBC is also used as an emollient for personal care/cosmetics...展開 Acetyl Tributyl Citrate (ATBC) is a used as a biodegradable plasticizer for PVC and cellulose derivates, and it is approved for food contact materials and can even been used as a food additive. ATBC is also used as an emollient for personal care/cosmetics products such as aerosol hair sprays and nail polishes. In addition, ATBC can be used for pharmaceutical coatings (USP grade available), lubricants, and inks. 收起
Aromatic Urethane Hexaacrylate SM6329 Jiangsu Sanmu Group Corporation 江苏三木集团有限公司 SM6329 is an aromatic urethane hexaacrylate. It offers high reactivity and hardness, and provides abrasion and chemical resistance. SM6329 is widely used in UV coatings, adhesives and inks.
Benzotriazole Chemceed Benzotriazole is a corrosion inhibitor for copper and copper alloys, and is commonly used in water cooling systems. Additional benzotriazole applications include use as a silver polishing agent in dishwasher detergent, automotive antifreeze, antirust for ...展開 Benzotriazole is a corrosion inhibitor for copper and copper alloys, and is commonly used in water cooling systems. Additional benzotriazole applications include use as a silver polishing agent in dishwasher detergent, automotive antifreeze, antirust for photography, and use as a lubricant additive. 收起
Benzyl Alcohol USP Chemceed Benzyl Alcohol is used as a solvent for paints, inks, coatings. In personal care products, Benzyl Alcohol serves as a precursor in the production of esters used for soaps, perfurme, and flavor. For medical use, Benzyl Alcohol is used as a preservative due...展開 Benzyl Alcohol is used as a solvent for paints, inks, coatings. In personal care products, Benzyl Alcohol serves as a precursor in the production of esters used for soaps, perfurme, and flavor. For medical use, Benzyl Alcohol is used as a preservative due to its bacteriostatic and antipruritic properties. 收起
Benzyl Benzoate, USP Chemceed Benzyl Benzoate is a high solvating benzoate ester plasticizer that can be used in applications such as adhesives, caulks, and sealants. In inks and coatings, Benzyl Benzoate can soften binders to improve flexibility.
Bisphenol A Epoxy Diacrylate SM6104 Jiangsu Sanmu Group Corporation 江苏三木集团有限公司 SM6104 is a standard bisphenol A epoxy diacrylate. It provides low viscosity and light color, and offers high gloss, hardness and excellent chemical resistance. This product is widely used in UV coatings, inks and adhesives, and more.
Butyl Benzyl Phthalate (BBP) Chemceed Butyl Benzyl Phthalate (BBP) is a is high solvating, fast fusing plasticizer with high efficiency which can be used with a variety of resins. BBP is used for many PVC calendaring and extrusion operations and is an industry standard for vinyl flooring. BBP...展開 Butyl Benzyl Phthalate (BBP) is a is high solvating, fast fusing plasticizer with high efficiency which can be used with a variety of resins. BBP is used for many PVC calendaring and extrusion operations and is an industry standard for vinyl flooring. BBP also finds use in many coatings, inks, adhesives, and caulks. 收起
CAC (2-Ethoxyethyl Acetate) Jiangsu Sanmu Group Corporation 江苏三木集团有限公司 CAC (2-Ethoxyethyl Acetate) is a colorless, water-soluble liquid. It is miscibile with general organic solvents. This product is mainly used for metal, furniture paint solvents, brush paint solvent, also can be used as solvent of protective coating, dye, ...展開 CAC (2-Ethoxyethyl Acetate) is a colorless, water-soluble liquid. It is miscibile with general organic solvents. This product is mainly used for metal, furniture paint solvents, brush paint solvent, also can be used as solvent of protective coating, dye, resin, leather, printing ink. 收起
Cyclic Trimethylopropane Formal Acrylate (CTFA) Jiangsu Sanmu Group Corporation 江苏三木集团有限公司 CTFA is a mono-functional UV monomer. It offers high reactivity, flexibility, low shrinkage, and good adhesion. This monomer is widely used in UV or EB cured coatings, adhesives and inks.
DBE (Dibasic Esters) Jiangsu Sanmu Group Corporation 江苏三木集团有限公司 DBE is a mixed dibasic acid ester with a high boiling point. It is a kind of low toxicity, low odor, biodegradable and environmentally friendly solvent. This product is widely used in paints, coatings, printing inks, and other fields.
DPM (Dipropylene Glycol Methyl Ether) Jiangsu Sanmu Group Corporation 江苏三木集团有限公司 DPM is a top grade solvent used in water-based coatings. It has low toxicity, low viscosity, low surface tension, good evaporation rate, good dissolving ability, and good coupling ability. This product is widely used in paints, coatings, and printing inks...展開 DPM is a top grade solvent used in water-based coatings. It has low toxicity, low viscosity, low surface tension, good evaporation rate, good dissolving ability, and good coupling ability. This product is widely used in paints, coatings, and printing inks. 收起
Decabromodiphenyl Oxide Chemceed Decabromodiphenyl Oxide is used as a flame retardant for elastomers, wire & cable, textile coatings, electrical & electronic equipment, automotive parts, and construction materials.
Denatonium Benzoate, 20% in EG Chemceed Denatonium Benzoate is a bittering agent which is used to give a bitter taste to toxic products in order to make the product more difficult to ingest. Examples of products which contain denatonium benzoate are antifreeze, detergents, floor cleaner, paint ...展開 Denatonium Benzoate is a bittering agent which is used to give a bitter taste to toxic products in order to make the product more difficult to ingest. Examples of products which contain denatonium benzoate are antifreeze, detergents, floor cleaner, paint stripper and toilet cleaner. 收起
Dibutyl Maleate (DBM) Chemceed Dibutyl Maleate (DBM) is a plasticizer for vinyl resins, and is used for copolymers applications involving PVC and vinyl acetates. Dibutyl Maleate is an unsaturated ester which is used for creating sulfosuccinate surfactants in detergents and paints. Othe...展開 Dibutyl Maleate (DBM) is a plasticizer for vinyl resins, and is used for copolymers applications involving PVC and vinyl acetates. Dibutyl Maleate is an unsaturated ester which is used for creating sulfosuccinate surfactants in detergents and paints. Other applications of DBM include use in plastisols, dispersions, coatings, adhesives, and synthetic lubricants. 收起
Dibutyl Phthalate (DBP) Chemceed 鄰苯二甲酸二丁酯是一種增塑劑,通常應用於PVC和涂料中。ChemCeed以桶裝、手提袋裝和散裝供應。包裝需定制的請來電查問
Dibutyl Sebacate (DBS) Chemceed Dibutyl Sebacate (DBS) is used as a plasticizer suited for low temperature and is compatible with PVC, acrylic, nitrile rubber, and celluloses. Due to its non-toxicity and low temp performance DBS is ideal for vinyl food contact films. In addition, Dibuty...展開 Dibutyl Sebacate (DBS) is used as a plasticizer suited for low temperature and is compatible with PVC, acrylic, nitrile rubber, and celluloses. Due to its non-toxicity and low temp performance DBS is ideal for vinyl food contact films. In addition, Dibutyl Sebacate finds use in coatings, cosmetics, lubricants, and pharmaceuticals. 收起
Diisodecyl Adipate (DIDA) Chemceed Diisodecyl Adipate (DIDA) is a plasticizer with excellent low-temperature properties. DIDA works well as a part of a plasticizer blend, and is compatible with PVC, Cellulose acetate butyrate, Ethyl cellulose, Nitrocellulose, Polychloroprene,and Polyvinyl ...展開 Diisodecyl Adipate (DIDA) is a plasticizer with excellent low-temperature properties. DIDA works well as a part of a plasticizer blend, and is compatible with PVC, Cellulose acetate butyrate, Ethyl cellulose, Nitrocellulose, Polychloroprene,and Polyvinyl butyral. In inks and coatings, DIDA can soften binders to improve flexibility. DIDA can also be used in used in adhesives, caulk, sealants, and paint to improve properties. 收起
Diisodecyl Phthalate (DIDP) Chemceed Diisodecyl Phthalate (DIDP) is a general use high molecular weight Plasticizer. As a PVC plasticizer, DIDP is used in formualtions of screen printing inks. Additionally, DIDP can be used in applications such latex coatings, printing inks, textile coat...展開 Diisodecyl Phthalate (DIDP) is a general use high molecular weight Plasticizer. As a PVC plasticizer, DIDP is used in formualtions of screen printing inks. Additionally, DIDP can be used in applications such latex coatings, printing inks, textile coatings, paper coatings, and leather coatings, inks, adhesives, and sealants. 收起
Diisononyl Phthalate (DINP) Chemceed Diisononyl Phthalate (DINP) is a general use high molecular weight Plasticizer. As a PVC plasticizer, DINP is used in formualtions of screen printing inks. Additionally, DINP can be used in applications such as anti-corrosion paints, anti-fouling pain...展開 Diisononyl Phthalate (DINP) is a general use high molecular weight Plasticizer. As a PVC plasticizer, DINP is used in formualtions of screen printing inks. Additionally, DINP can be used in applications such as anti-corrosion paints, anti-fouling paints, lacquers, inks, adhesives, and sealants. 收起
Dimethyl Sebacate (DMS) Chemceed Dimethyl Sebacate (DMS) is a plasticizer for both nitrocellulose, rubber, vinyl resins. Dimethyl sebacate is used in the production of light stabilizers which are used in coatings to protect surfaces and pigments against photo degradation by deactivation ...展開 Dimethyl Sebacate (DMS) is a plasticizer for both nitrocellulose, rubber, vinyl resins. Dimethyl sebacate is used in the production of light stabilizers which are used in coatings to protect surfaces and pigments against photo degradation by deactivation of free radicals. Dimethyl sebacate can also be used as a solvent for resins and rubbers. In inks and coatings, DMS can soften binders to improve flexibility. 收起
Dioctyl Adipate (DOA) Chemceed Dioctyl adipate (DOA) is a PVC plasticizer that is also commonly used with primary plasticizers, like DOP, to create lubricant basetocks. Dioctyl adipate is also used in paints as a way to disperse pigments. For applications involving food, dioctyl adipat...展開 Dioctyl adipate (DOA) is a PVC plasticizer that is also commonly used with primary plasticizers, like DOP, to create lubricant basetocks. Dioctyl adipate is also used in paints as a way to disperse pigments. For applications involving food, dioctyl adipate can be used as a plasticizer in food contact polymers and rubbers. 收起
Dioctyl Phthalate (DOP) Chemceed Dioctyl Phthalate (DOP) is a general use Plasticizer. As a PVC plasticizer, DOP is used in formualtions of screen printing inks. Known for its good stability to heat and ultraviolet light, DOP can be used in applications such as paints, lacquers, inks, ad...展開 Dioctyl Phthalate (DOP) is a general use Plasticizer. As a PVC plasticizer, DOP is used in formualtions of screen printing inks. Known for its good stability to heat and ultraviolet light, DOP can be used in applications such as paints, lacquers, inks, adhesives, and sealants. 收起
Dioctyl Sebacate (DOS) Chemceed Dioctyl Sebacate (DOS) is a phthalate-free plasticizer used for PVC, nitrocelluloses, styrene resins, and synthetic rubbers where low temperature performance is required. It is soluble in hydrocarbons, alcohols, ester, chlorocarbons, ether, benzene and o...展開 Dioctyl Sebacate (DOS) is a phthalate-free plasticizer used for PVC, nitrocelluloses, styrene resins, and synthetic rubbers where low temperature performance is required. It is soluble in hydrocarbons, alcohols, ester, chlorocarbons, ether, benzene and other organic solvents. DOS is recommended for use in adhesives and sealants. 收起
Dioctyl Terephthalate (DOTP) Chemceed Dioctyl Terephthalate (DOTP) is a general purpose plasticizer, and can be used as a phthalate replacement. As a PVC plasticizer, DOTP is used in formualtions of screen printing inks. Additionally, DOTP can be used in applications such as paints, lacque...展開 Dioctyl Terephthalate (DOTP) is a general purpose plasticizer, and can be used as a phthalate replacement. As a PVC plasticizer, DOTP is used in formualtions of screen printing inks. Additionally, DOTP can be used in applications such as paints, lacquers, inks, adhesives, and sealants. 收起
Disodium Sebacate (DSS) Chemceed Disodium Sebacate is a castor oil derivative which can be used in cosmetics, detergents, and as a corrosion inhibitor lubricants.
ESTISOL 140 Esti Chem A/S ESTISOL 140 is a synthetic based ester fluid used as an alternative to aliphatic and aromatic hydrocarbons in formulated chemical products. It has a boiling range of 195 to 205 °C and can reduce or eliminate VOC content in products. ESTISOL 140 can act as...展開 ESTISOL 140 is a synthetic based ester fluid used as an alternative to aliphatic and aromatic hydrocarbons in formulated chemical products. It has a boiling range of 195 to 205 °C and can reduce or eliminate VOC content in products. ESTISOL 140 can act as a VOC replacement, solvency booster, or carrier fluid in industrial cleaners, printing inks, and paint strippers. 收起
ESTISOL 150 Esti Chem A/S ESTISOL 150 is a synthetic based ester fluid used as an alternative to aliphatic and aromatic hydrocarbons in formulated chemical products. It has a boiling range of 220 to 225 °C and can reduce or eliminate VOC content in products. ESTISOL 150 can act as...展開 ESTISOL 150 is a synthetic based ester fluid used as an alternative to aliphatic and aromatic hydrocarbons in formulated chemical products. It has a boiling range of 220 to 225 °C and can reduce or eliminate VOC content in products. ESTISOL 150 can act as a VOC replacement, solvency booster, or carrier fluid in industrial cleaners, printing inks, and paint strippers. 收起
ESTISOL 165 Esti Chem A/S ESTISOL 165 is a synthetic based ester fluid used as an alternative to aliphatic and aromatic hydrocarbons in formulated chemical products. It has a boiling range of 180 to 190 °C and can reduce or eliminate VOC content in products. ESTISOL 165 can act as...展開 ESTISOL 165 is a synthetic based ester fluid used as an alternative to aliphatic and aromatic hydrocarbons in formulated chemical products. It has a boiling range of 180 to 190 °C and can reduce or eliminate VOC content in products. ESTISOL 165 can act as a VOC replacement, solvency booster, or carrier fluid in industrial cleaners, printing inks, and paint strippers. 收起
ESTISOL 170 Esti Chem A/S ESTISOL 170 is a vegetable based ester fluid used as an alternative to aliphatic and aromatic hydrocarbons in formulated chemical products. It has a boiling range of 180 to 300 °C and can reduce or eliminate VOC content in products. ESTISOL 170 can act as...展開 ESTISOL 170 is a vegetable based ester fluid used as an alternative to aliphatic and aromatic hydrocarbons in formulated chemical products. It has a boiling range of 180 to 300 °C and can reduce or eliminate VOC content in products. ESTISOL 170 can act as a VOC replacement, solvency booster, or carrier fluid in industrial cleaners, printing inks, and paint strippers. 收起
ESTISOL 180 Esti Chem A/S ESTISOL 180 is a vegetable based ester fluid used as an alternative to aliphatic and aromatic hydrocarbons in formulated chemical products. It has a boiling range of 175 to 195 °C and can reduce or eliminate VOC content in products. ESTISOL 180 can act as...展開 ESTISOL 180 is a vegetable based ester fluid used as an alternative to aliphatic and aromatic hydrocarbons in formulated chemical products. It has a boiling range of 175 to 195 °C and can reduce or eliminate VOC content in products. ESTISOL 180 can act as a VOC replacement, solvency booster, or carrier fluid in industrial cleaners, printing inks, and paint strippers. 收起
ESTISOL 240 Esti Chem A/S ESTISOL 240 is a vegetable based ester fluid used as an alternative to aliphatic and aromatic hydrocarbons in formulated chemical products. It has a boiling range of 255 to 320 °C and can reduce or eliminate VOC content in products. ESTISOL 240 can act as...展開 ESTISOL 240 is a vegetable based ester fluid used as an alternative to aliphatic and aromatic hydrocarbons in formulated chemical products. It has a boiling range of 255 to 320 °C and can reduce or eliminate VOC content in products. ESTISOL 240 can act as a VOC replacement, solvency booster, or carrier fluid in industrial cleaners, printing inks, and paint strippers. 收起
ESTISOL 242 Esti Chem A/S ESTISOL 242 is a vegetable based ester fluid used as an alternative to aliphatic and aromatic hydrocarbons in formulated chemical products. It has a boiling range of 270 to 280 °C and can reduce or eliminate VOC content in products. ESTISOL 242 can act as...展開 ESTISOL 242 is a vegetable based ester fluid used as an alternative to aliphatic and aromatic hydrocarbons in formulated chemical products. It has a boiling range of 270 to 280 °C and can reduce or eliminate VOC content in products. ESTISOL 242 can act as a VOC replacement, solvency booster, or carrier fluid in industrial cleaners, printing inks, and paint strippers. 收起
ESTISOL 260 Esti Chem A/S ESTISOL 260 is a vegetable based ester fluid used as an alternative to aliphatic and aromatic hydrocarbons in formulated chemical products. It has a boiling range of 260 to 320 °C and can reduce or eliminate VOC content in products. ESTISOL 260 can act as...展開 ESTISOL 260 is a vegetable based ester fluid used as an alternative to aliphatic and aromatic hydrocarbons in formulated chemical products. It has a boiling range of 260 to 320 °C and can reduce or eliminate VOC content in products. ESTISOL 260 can act as a VOC replacement, solvency booster, or carrier fluid in industrial cleaners, printing inks, and paint strippers. 收起
ESTISOL 295 Esti Chem A/S ESTISOL 295 is a vegetable based ester fluid used as an alternative to aliphatic and aromatic hydrocarbons in formulated chemical products. It has a boiling range of 300 to 360 °C and can reduce or eliminate VOC content in products. ESTISOL 295 can act as...展開 ESTISOL 295 is a vegetable based ester fluid used as an alternative to aliphatic and aromatic hydrocarbons in formulated chemical products. It has a boiling range of 300 to 360 °C and can reduce or eliminate VOC content in products. ESTISOL 295 can act as a VOC replacement, solvency booster, or carrier fluid in industrial cleaners, printing inks, and paint strippers. 收起
ESTISOL 300 Esti Chem A/S ESTISOL 300 is a vegetable based ester fluid used as an alternative to aliphatic and aromatic hydrocarbons in formulated chemical products. It has a boiling range of 320 to 355 °C and can reduce or eliminate VOC content in products. ESTISOL 300 can act as...展開 ESTISOL 300 is a vegetable based ester fluid used as an alternative to aliphatic and aromatic hydrocarbons in formulated chemical products. It has a boiling range of 320 to 355 °C and can reduce or eliminate VOC content in products. ESTISOL 300 can act as a VOC replacement, solvency booster, or carrier fluid in industrial cleaners, printing inks, and paint strippers. 收起
ESTISOL 305 Esti Chem A/S ESTISOL 305 is a vegetable based ester fluid used as an alternative to aliphatic and aromatic hydrocarbons in formulated chemical products. It has a boiling range of 300 to 360 °C and can reduce or eliminate VOC content in products. ESTISOL 305 can act as...展開 ESTISOL 305 is a vegetable based ester fluid used as an alternative to aliphatic and aromatic hydrocarbons in formulated chemical products. It has a boiling range of 300 to 360 °C and can reduce or eliminate VOC content in products. ESTISOL 305 can act as a VOC replacement, solvency booster, or carrier fluid in industrial cleaners, printing inks, and paint strippers. 收起
ESTISOL 312 Esti Chem A/S ESTISOL 312 is a vegetable based ester fluid used as an alternative to aliphatic and aromatic hydrocarbons in formulated chemical products. It has a boiling range of 320 to 340 °C and can reduce or eliminate VOC content in products. ESTISOL 312 can act as...展開 ESTISOL 312 is a vegetable based ester fluid used as an alternative to aliphatic and aromatic hydrocarbons in formulated chemical products. It has a boiling range of 320 to 340 °C and can reduce or eliminate VOC content in products. ESTISOL 312 can act as a VOC replacement, solvency booster, or carrier fluid in industrial cleaners, printing inks, and paint strippers. 收起
ESTISOL 390 Esti Chem A/S ESTISOL 390 is a vegetable based ester fluid used as an alternative to aliphatic and aromatic hydrocarbons in formulated chemical products. It has a boiling range of >350 °C and can reduce or eliminate VOC content in products. ESTISOL 390 can act as a VOC...展開 ESTISOL 390 is a vegetable based ester fluid used as an alternative to aliphatic and aromatic hydrocarbons in formulated chemical products. It has a boiling range of >350 °C and can reduce or eliminate VOC content in products. ESTISOL 390 can act as a VOC replacement, solvency booster, or carrier fluid in industrial cleaners, printing inks, and paint strippers. 收起
Epoxidized Soybean Oil (ESO) Chemceed 環氧化大豆油,是一種增塑劑,通常用於PVC和涂料應用。ChemCeed以桶裝、手提袋裝和散裝供應。包裝需定制的請來電查問
Epoxy Resin SM828 Jiangsu Sanmu Group Corporation 江苏三木集团有限公司 SM828 is an undiluted, clear difunctional bisphenol A/epichlorohydrin derived liquid epoxy resin. It is a widely-used, general purpose liquid epoxy resin. This product is recognized as the standard from which many variations have been developed. It is rec...展開 SM828 is an undiluted, clear difunctional bisphenol A/epichlorohydrin derived liquid epoxy resin. It is a widely-used, general purpose liquid epoxy resin. This product is recognized as the standard from which many variations have been developed. It is recommended for adhesives, marine and protective coatings, can and coil coatings, automotive coatings, and more. 收起
L911P Plasticizer Chemceed Linear 911P is a plasticizer used when low-temperature flexibility is required or for specific end-use applications that require unique processing where the performance requirements cannot be met with branched plasticizers. 911P is especially useful in a...展開 Linear 911P is a plasticizer used when low-temperature flexibility is required or for specific end-use applications that require unique processing where the performance requirements cannot be met with branched plasticizers. 911P is especially useful in anti- fogging coatings, automotive sealants, and shoe polish. 收起
Propylene Glycol Monomethyl Ether (PM) Jiangsu Sanmu Group Corporation 江苏三木集团有限公司 Propylene Glycol Monomethyl Ether (PM) is a solvent for nitrocellulose, alkyd resins, and anhydride-modified phenolic resins. It is also used as an additive for antifreeze and brake fluid. This product has excellent dissolving performance, and has appropr...展開 Propylene Glycol Monomethyl Ether (PM) is a solvent for nitrocellulose, alkyd resins, and anhydride-modified phenolic resins. It is also used as an additive for antifreeze and brake fluid. This product has excellent dissolving performance, and has appropriate volatility and reactivity characteristics for a wide range of applications. 收起
Propylene Glycol Monomethyl Ether Acetate (PMA) Jiangsu Sanmu Group Corporation 江苏三木集团有限公司 Propylene Glycol Monomethyl Ether Acetate (PMA) is a senior solvent. Because of its molecular structure, it is able to dissolve both polar and non-polar substance. This product is highly recommended for coatings and printing inks, and is also suitable for...展開 Propylene Glycol Monomethyl Ether Acetate (PMA) is a senior solvent. Because of its molecular structure, it is able to dissolve both polar and non-polar substance. This product is highly recommended for coatings and printing inks, and is also suitable for unsaturated polyester, epoxy resins, polyurethane resins, and acrylic resins. 收起
Tetrahydrofuran Chemceed Tetrahydrofuran (THF) is a versatile, highly polar solvent that is used in the manufacturer of adhesives, cellophane, elastomers, inks, pharmaceuticals, polyurethane coatings, PVC cement, and vinyl films. THF is used as a precursor to many polymers or che...展開 Tetrahydrofuran (THF) is a versatile, highly polar solvent that is used in the manufacturer of adhesives, cellophane, elastomers, inks, pharmaceuticals, polyurethane coatings, PVC cement, and vinyl films. THF is used as a precursor to many polymers or chemical syntheses. 收起
Titanium Dioxide (TiO2) - Rutile Chemceed Titanium Dioxide is a white pigment used to provide whiteness and opacity to products such as paints, coatings, plastics, papers, and inks.
Tolyltriazole Chemceed Tolyltriazole is a corrosion inhibitor for copper and copper alloys, and is commonly used in water cooling systems. Additional applications include use in metalworking fluids, lubricants, runway deicer, and brake fluid.
Trioctyl Trimellitate (TOTM) Chemceed Trioctyl Trimellitate (TOTM) is a non-phthlate plasticizer that is useful in adhesives and epoxies. It is compatible with chlorinated rubber, epichlorohydrin, hydrogenated nitrile, hydrogenated rubber, polychloroprene and polyvinyl chloride.