| C-2090 | Qingdao Xinyutian Chemical Co., Ltd. | C-2090 is a prepolymer with a 90 Shore A hardness. This product has strong weatherability, cold weather resistance, hydrolysis resistance, transparency and mechanical properties commonly used in oil seal materials. | |
| C-2390 | Qingdao Xinyutian Chemical Co., Ltd. | C-2390 is a prepolymer with a 80 Shore A hardness. This product has strong weatherability, high temperature resistance, hydrolysis resistance and mechanical properties commonly used in oil seal materials. | |
| C-3090 | Qingdao Xinyutian Chemical Co., Ltd. | C-3090 is a prepolymer with a 90 Shore A hardness. This product has strong weatherability, high temperature resistance, oil resistivity and mechanical properties commonly used in oil seal materials. | |
| C-6090 | Qingdao Xinyutian Chemical Co., Ltd. | C-6090 is a prepolymer with a 90-95 Shore A hardness. This product has strong weatherability, high temperature resistance, oil resistivity and mechanical properties commonly used in oil seal materials. | |
| Cariflex™ IR0307 KU Polymer | Kraton Polymers International Ltd. | Cariflex™ IR0307 KU Polymer is a solution polymerised polyisoprene with a high cis-1,4 content. It is supplied as a white/transparent solid bale. This product has an high molecular weight. Cariflex™ IR0307 KU Polymer is used in adhesives, coatings, and se...展开 Cariflex™ IR0307 KU Polymer is a solution polymerised polyisoprene with a high cis-1,4 content. It is supplied as a white/transparent solid bale. This product has an high molecular weight. Cariflex™ IR0307 KU Polymer is used in adhesives, coatings, and sealants. 收起 | |
| Cariflex™ IR0310 KU Polymer | Kraton Polymers International Ltd. | Cariflex™ IR0310 KU Polymer is a solution polymerised polyisoprene with a high cis-1,4 content. It is supplied as a white/transparent solid bale. This product has an high molecular weight. Cariflex™ IR0310 KU Polymer is used in adhesives, coatings, and se...展开 Cariflex™ IR0310 KU Polymer is a solution polymerised polyisoprene with a high cis-1,4 content. It is supplied as a white/transparent solid bale. This product has an high molecular weight. Cariflex™ IR0310 KU Polymer is used in adhesives, coatings, and sealants. 收起 | |
| Cariflex™ IR0401 BU Latex | Kraton Polymers International Ltd. | Cariflex™ IR0401 BU Latex is a water-based emulsion of an anionically polymerized polyisoprene with a high cis-1,4 content, high molecular weight, and a high linearity. This product has a light color and low levels of impurities. Cariflex™ IR0401 BU Late...展开 Cariflex™ IR0401 BU Latex is a water-based emulsion of an anionically polymerized polyisoprene with a high cis-1,4 content, high molecular weight, and a high linearity. This product has a light color and low levels of impurities. Cariflex™ IR0401 BU Latex is used in adhesives, coatings, and sealants. 收起 | |
| Cariflex™ IR0401 SU Latex | Kraton Polymers International Ltd. | Cariflex™ IR0401 SU Latex is a water-based emulsion of an anionically polymerized polyisoprene with a high cis-1,4 content, high molecular weight and a high linearity. This product has a light color and low levels of impurities. Cariflex™ IR0401 SU Latex ...展开 Cariflex™ IR0401 SU Latex is a water-based emulsion of an anionically polymerized polyisoprene with a high cis-1,4 content, high molecular weight and a high linearity. This product has a light color and low levels of impurities. Cariflex™ IR0401 SU Latex is used in adhesives, coatings, and sealants. 收起 | |
| CAVASOL® W7 M TL | Wacker Chemie AG 瓦克化学 | CAVASOL® W7 M TL是一种来自Wacker公司的标准样品甲基-β-环糊精的50%水溶液。VASOL® W7 M TL是这种高溶解性β-环糊精衍生物的最低价格版本。它是最有效的溶解助剂，可用于需要高溶解性的应用场合 | |
| D-101 | BlueSky Chemical Co., Ltd. | D-101, also known as tetramethoxysilane, can be used to provide a scratch-resistant coating and impact modifiers for glass. It can also be used as a drying agent in sealing formulations. | |
| D-31 | BlueSky Chemical Co., Ltd. | D-31 is a blend of methyltris (methylethylketoxime) silane and tetrakis (methylethylketoxime) silane. This product is a cross-linking agent for oxime silicone sealants and is also a liquid raw material for neutral condensation curing silicone sealants. | |
| D-32 | BlueSky Chemical Co., Ltd. | D-32 is a blend of methyltris (methyl ethylketoxime) silane and tetrakis (methyl ethylketoxime) silane. This product is a cross-linking agent for RTV oxime silicone sealants. It is also liquid raw material for neutral condensation curing silicone sealants...展开 D-32 is a blend of methyltris (methyl ethylketoxime) silane and tetrakis (methyl ethylketoxime) silane. This product is a cross-linking agent for RTV oxime silicone sealants. It is also liquid raw material for neutral condensation curing silicone sealants. Its density at 25 degrees Celsius is 0.98 g/ml. 收起 | |
| D-33 | BlueSky Chemical Co., Ltd. | D-33 is a methyltris (methyl ethylketoxime) silane. This product can be used as a cross-linking agent for RTV oxime silicone sealants as well as liquid raw materials for neutral condensation curing silicone sealants. Its density at 25 degrees Celsius is 0...展开 D-33 is a methyltris (methyl ethylketoxime) silane. This product can be used as a cross-linking agent for RTV oxime silicone sealants as well as liquid raw materials for neutral condensation curing silicone sealants. Its density at 25 degrees Celsius is 0.99 g/ml. 收起 | |
| D-34 | BlueSky Chemical Co., Ltd. | D-34 is an oxime silane-based crosslinker, low-ketoxime raw material. This product can be used as a cross-linking agent for RTV oxime silicone sealants as well as a neutral condensation curing silicone sealants. Its density at 25 degrees Celsius is 1.0330...展开 D-34 is an oxime silane-based crosslinker, low-ketoxime raw material. This product can be used as a cross-linking agent for RTV oxime silicone sealants as well as a neutral condensation curing silicone sealants. Its density at 25 degrees Celsius is 1.0330 g/ml. 收起 | |
| D-35 | BlueSky Chemical Co., Ltd. | D-35 is a tetra-oximino silane in toluene. This product is a neutral curing agent for silicone sealant formulations. Its density at 25 degrees Celsius is 0.930 g/ml. | |
| D-36 | BlueSky Chemical Co., Ltd. | D-36 is a phenyltris (methyl ethylketoximino) silane. This product is a cross-linking agent for one-component neutral cure silicone sealants. Its density at 25 degrees Celsius is 0.995 g/ml. | |
| D-60 | BlueSky Chemical Co., Ltd. | D-60 is a di(1,3-propanediol)-bis(ethylacetoacetate) titanium. This product can be used to crosslink and promote adhesion in silicone sealants, adhesives, binders, and paints. Its density at 25 degrees Celsius lies between 1.05 and 1.1 g/ml. | |
| D-70 | BlueSky Chemical Co., Ltd. | D-70 is a dibutyltindiacetate. This product is a catalyst for polyurethane coating and a curing agent for acetoxy sealants. Its density at 25 degrees Celsius is 1.32 g/ml. | |
| D-90 | BlueSky Chemical Co., Ltd. | D-90 is a vinyltris (methylethylketoxime) silane. This product is a neutral curing agent that can be used in silicone sealant formulations. It is usually used in combination with methyloxime silane. This product's density at 25 degrees Celsius is 0.99 g/m...展开 D-90 is a vinyltris (methylethylketoxime) silane. This product is a neutral curing agent that can be used in silicone sealant formulations. It is usually used in combination with methyloxime silane. This product's density at 25 degrees Celsius is 0.99 g/ml. 收起 | |
| D-91 | BlueSky Chemical Co., Ltd. | D-91 is a blend of vinyltris (methyl ethylketoxime) silane and tetrakis (methyl ethylketoxime) silane. This product is a neutral curing agent for silicone sealant formulations. It is usually used in combination with methyloxime silanes. This product's de...展开 D-91 is a blend of vinyltris (methyl ethylketoxime) silane and tetrakis (methyl ethylketoxime) silane. This product is a neutral curing agent for silicone sealant formulations. It is usually used in combination with methyloxime silanes. This product's density at 25 degrees Celsius is 0.99 g/ml. 收起 | |
| D-92 | BlueSky Chemical Co., Ltd. | D-92 is a blend of vinyltris (methyl ethylketoxime) silane and tetrakis (methyl ethylketoxime) silane. This product is a neutral curing agent for silicone sealant formulations. It is used in combination with methyloxime silanes. This product's density ...展开 D-92 is a blend of vinyltris (methyl ethylketoxime) silane and tetrakis (methyl ethylketoxime) silane. This product is a neutral curing agent for silicone sealant formulations. It is used in combination with methyloxime silanes. This product's density at 25 degrees Celsius is 0.99 g/ml. 收起 | |
| GENIOSIL® GF 31 | Wacker Chemie AG 瓦克化学 | 3-甲基丙烯酰氧基丙基三甲氧基硅烷 | |
| GENIOSIL® GF 56 | Wacker Chemie AG 瓦克化学 | 乙烯基三乙氧基硅烷 | |
| GENIOSIL® GF 82 | Wacker Chemie AG 瓦克化学 | 3-缩水甘油醚氧基丙基三乙氧基硅烷 | |
| GENIOSIL® GF 93 | Wacker Chemie AG 瓦克化学 | 3-氨基丙基三乙氧基硅烷 | |
| GENIOSIL® XL 10 | Wacker Chemie AG 瓦克化学 | 乙烯基三甲氧基硅烷 | |
| GENIOSIL® XL 12 | Wacker Chemie AG 瓦克化学 | 乙烯基二甲氧基甲基硅烷 | |
| GENIOSIL® XL 33 | Wacker Chemie AG 瓦克化学 | 甲基丙烯酰氧甲基三甲氧基硅烷 | |
| HA-V204 | Qingdao Xinyutian Chemical Co., Ltd. | HA-V204 is a waterborne polyurethane adhesive that is used for vacuum forming and bonding on a broad range of applications including MDF/PVC, MDF/POF, WOOD/PVC and WOOD/POF. HA-V204 provides strong physical properties such as a high temperature resistance...展开 HA-V204 is a waterborne polyurethane adhesive that is used for vacuum forming and bonding on a broad range of applications including MDF/PVC, MDF/POF, WOOD/PVC and WOOD/POF. HA-V204 provides strong physical properties such as a high temperature resistance, high adhesion strength, high fogging and it protects against other environmental hazards. 收起 | |
| HA-V209 | Qingdao Xinyutian Chemical Co., Ltd. | HA-V209 is a waterborne polyurethane adhesive that is used for vacuum forming and bonding on a broad range of applications including MDF/PVC, MDF/POF, WOOD/PVC and WOOD/POF. This product can be used in combination with YAC-068 to achieve a higher temeratu...展开 HA-V209 is a waterborne polyurethane adhesive that is used for vacuum forming and bonding on a broad range of applications including MDF/PVC, MDF/POF, WOOD/PVC and WOOD/POF. This product can be used in combination with YAC-068 to achieve a higher temerature resistance. HA-V209 provides strong physical properties such as a high adhesion strength, high fogging and it protects against other environmental hazards. 收起 | |
| HA-V220 | Qingdao Xinyutian Chemical Co., Ltd. | HA-V220 is a waterborne polyurethane adhesive that is used for vacuum forming and bonding for broad range of applications including MDF/PVC, MDF/POF, WOOD/PVC and WOOD/POF. This product features a good fogging property, initial adhesiveness, high temperat...展开 HA-V220 is a waterborne polyurethane adhesive that is used for vacuum forming and bonding for broad range of applications including MDF/PVC, MDF/POF, WOOD/PVC and WOOD/POF. This product features a good fogging property, initial adhesiveness, high temperature tolerance, high adhesion strength and protects against other environmental hazards. 收起 | |
| HAV-216 | Qingdao Xinyutian Chemical Co., Ltd. | HAV-216 is a one-component waterborne polyurethane adhesive that is used for vacuum forming and bonding on a broad range of applications including MDF/PVC, MDF/POF, WOOD/PVC and WOOD/POF. This product provides excellent initial adhesiveness along with goo...展开 HAV-216 is a one-component waterborne polyurethane adhesive that is used for vacuum forming and bonding on a broad range of applications including MDF/PVC, MDF/POF, WOOD/PVC and WOOD/POF. This product provides excellent initial adhesiveness along with good fogging, high adhesion strength, high temperature resistance and protects against other environmental hazards. 收起 | |
| HAV-228 | Qingdao Xinyutian Chemical Co., Ltd. | HAV-228 is a waterborne polyurethane adhesive that is used for vacuum forming and bonding on a broad range of applications including MDF/PVC, MDF/POF, WOOD/PVC and WOOD/POF. This product provides excellent initial adhesiveness along with good fogging, hig...展开 HAV-228 is a waterborne polyurethane adhesive that is used for vacuum forming and bonding on a broad range of applications including MDF/PVC, MDF/POF, WOOD/PVC and WOOD/POF. This product provides excellent initial adhesiveness along with good fogging, high adhesion strength, high temperature resistance and protects against other environmental hazards. 收起 | |
| HDK® H13L | Wacker Chemie AG 瓦克化学 | 合成的憎水的无定形硅土，通过火焰水解法制备 | |
| HDK® H15 | Wacker Chemie AG 瓦克化学 | 合成的憎水的无定形硅土，通过火焰水解法制备 | |
| HDK® H20 | Wacker Chemie AG 瓦克化学 | 一种合成气相二氧化硅，在很多应用中用作增稠和触变剂。它也可以用作弹性材料的增强填充料，在生产工业粉末时用作松散助剂。 | |
| HDK® H2000 | Wacker Chemie AG 瓦克化学 | 合成的憎水的无定形硅土，通过火焰水解法制备 | |
| HDK® H30 | Wacker Chemie AG 瓦克化学 | 一种合成气相二氧化硅，在很多应用中用作增稠和触变剂。它也可以用作弹性材料的增强填充料，在生产工业粉末时用作松散助剂。 | |
| HDK® N20 | Wacker Chemie AG 瓦克化学 | 合成的亲水的无定形硅土，通过火焰水解法制备 | |
| HDK® N20D | Wacker Chemie AG 瓦克化学 | 合成的亲水的无定形硅土，通过火焰水解法制备 | |
| HDK® T30 | Wacker Chemie AG 瓦克化学 | 一种合成气相二氧化硅，在很多有机系统中用作增稠和触变剂。它也可以用作弹性材料的增强填充料。 | |
| HDK® T40 | Wacker Chemie AG 瓦克化学 | 一种合成气相二氧化硅，在很多有机系统中用作增稠和触变剂。它也可以用作弹性材料的增强填充料，在生产粉末物质时用作松散助剂。 | |
| Heucodur® Black 9-100 | Heubach/Heucotech, Ltd. | 结构中的铬酸铜和铁。 | Request Sample |
| Heucodur® Black 940 | Heubach/Heucotech, Ltd. | 铬铁尖晶石。 | Request Sample |
| Heucodur® Black 953-1 | Heubach/Heucotech, Ltd. | 铜铬铁矿。 | Request Sample |
| Heucodur® Black 955 | Heubach/Heucotech, Ltd. | 铬酸钴 | Request Sample |
| Heucodur® Blue 2R | Heubach/Heucotech, Ltd. | 铝酸钴 | Request Sample |
| Heucodur® Blue 4G | Heubach/Heucotech, Ltd. | 铝酸铬钴 | Request Sample |
| Heucodur® Blue 5-100 | Heubach/Heucotech, Ltd. | 铝酸铬钴 | Request Sample |
| Heucodur® Blue 545 | Heubach/Heucotech, Ltd. | 铝酸钴 | Request Sample |
| Heucodur® Blue 550 | Heubach/Heucotech, Ltd. | 铝酸钴尖晶石颜料。 | Request Sample |
| Heucodur® Blue 551 | Heubach/Heucotech, Ltd. | 铝酸钴尖晶石颜料 | Request Sample |
| Heucodur® Blue 552 | Heubach/Heucotech, Ltd. | 铝酸钴 | Request Sample |
| Heucodur® Brown 855 | Heubach/Heucotech, Ltd. | 铬酸铁。 | Request Sample |
| Heucodur® Brown 869 | Heubach/Heucotech, Ltd. | 铬铁赤铁矿颜料。 | Request Sample |
| Heucodur® Gelb 251 | Heubach/Heucotech, Ltd. | 黄色钛酸铬颜料， pH值为8，可耐800ºC高温。 | Request Sample |
| Heucodur® Gelb 252 | Heubach/Heucotech, Ltd. | 钛酸锑铬金属氧化物混合颜料。 | Request Sample |
| Heucodur® Gelb 253 | Heubach/Heucotech, Ltd. | 黄色钛酸铬颜料， pH值为8，可耐800ºC高温。 | Request Sample |
| Heucodur® Gelb 255 | Heubach/Heucotech, Ltd. | 铬锑钛混合金属氧化物颜料 | Request Sample |
| Heucodur® Gelb 256 | Heubach/Heucotech, Ltd. | 钛酸锑铬金属氧化物混合颜料。 | Request Sample |
| Heucodur® Gelb 259 | Heubach/Heucotech, Ltd. | 钛酸锑铬金属氧化物混合颜料。 | Request Sample |
| Heucodur® Gelb 3R | Heubach/Heucotech, Ltd. | 钛酸锑铬。 | Request Sample |
| Heucodur® Gelb 6R | Heubach/Heucotech, Ltd. | 钛酸锑铬。 | Request Sample |
| Heucodur® Green 5G | Heubach/Heucotech, Ltd. | 钛酸钴。 | Request Sample |
| Heucodur® Green 654 | Heubach/Heucotech, Ltd. | 钛酸钴。 | Request Sample |
| Heucodur® IR - Blau 2R | Heubach/Heucotech, Ltd. | 铝酸钴蓝色尖晶石 | Request Sample |
| Heucodur® IR - Blau 4G | Heubach/Heucotech, Ltd. | 铬酸钴蓝绿色尖晶石 | Request Sample |
| Heucodur® IR - Blau 5-100 | Heubach/Heucotech, Ltd. | 铬酸钴蓝绿色尖晶石 | Request Sample |
| Heucodur® IR - Blau 550 | Heubach/Heucotech, Ltd. | 铝酸钴蓝色尖晶石 | Request Sample |
| Heucodur® IR - Braun 869 | Heubach/Heucotech, Ltd. | 氧化铁铬 | Request Sample |
| Heucodur® IR - Gelb 152 | Heubach/Heucotech, Ltd. | 镍锑钛黄色金红石 | Request Sample |
| Heucodur® IR - Gelb 256 | Heubach/Heucotech, Ltd. | 铬锑钛浅黄色金红石 | Request Sample |
| Heucodur® IR - Gelb 259 | Heubach/Heucotech, Ltd. | 铬锑钛浅黄色金红石 | Request Sample |
| Heucodur® IR - Gelb 3R | Heubach/Heucotech, Ltd. | 铬锑钛浅黄色金红石 | Request Sample |
| Heucodur® IR - Grün 5G | Heubach/Heucotech, Ltd. | 钛酸钴绿色尖晶石 | Request Sample |
| Heucodur® IR - Schwarz 910 | Heubach/Heucotech, Ltd. | 赤铁矿，铬墨绿色颜料 | Request Sample |
| Heucodur® IR - Schwarz 940 | Heubach/Heucotech, Ltd. | 铬酸铁棕色尖晶石 | Request Sample |
| Heucodur® IR - Schwarz 945 | Heubach/Heucotech, Ltd. | HEUCODUR® IR - Schwarz 945是一种黑色粉末，铬铁氧化物。 | Request Sample |
| Heucodur® IR - Schwarz 950 | Heubach/Heucotech, Ltd. | 铬铁镍黑色尖晶石 | Request Sample |
| Heucodur® Plus - Yellow 150 | Heubach/Heucotech, Ltd. | 镍锑钛混合金属氧化物颜料。呈黄色粉末状。 | Request Sample |
| Heucodur® Plus - Yellow 154 | Heubach/Heucotech, Ltd. | 钛酸锑镍黄色金红石。 | Request Sample |
| Heucodur® Plus IR - Yellow 150 | Heubach/Heucotech, Ltd. | 镍锑钛黄色金红石 | Request Sample |
| Heucodur® Yellow 152 | Heubach/Heucotech, Ltd. | 钛酸锑镍混合金属氧化物颜料。 | Request Sample |
| Heucodur® Yellow 2550 | Heubach/Heucotech, Ltd. | Heucodur® Yellow 2550 is a chrome antimony titanium buff pigment yellow powder with a Pigment Brown 24 color index. It has a C.I. No. of 77310, a CAS No. of 68186-90-3, and an EINECS No. of 269-052-1. | Request Sample |
| Heucodur® Yellow 8G | Heubach/Heucotech, Ltd. | 钛酸锑镍混合金属氧化物颜料。 | Request Sample |
| Heucodur® Yellow G 9064 | Heubach/Heucotech, Ltd. | 黄色钛酸铬颜料， pH值为8，可耐800ºC高温。 | Request Sample |
| Heucodur® Yellow G 9082 | Heubach/Heucotech, Ltd. | 钛酸锑镍混合金属氧化物颜料。 | Request Sample |
| Heucodur® Yellow G 9116 | Heubach/Heucotech, Ltd. | 钛酸锑镍混合金属氧化物颜料。 | Request Sample |
| Heucodur® Yellow G 9202 | Heubach/Heucotech, Ltd. | 金红石型钛酸锑铬颜料。 | Request Sample |
| Heucodur® Yellow G 9239 | Heubach/Heucotech, Ltd. | 铬锑钛混合金属氧化物颜料 | Request Sample |
| HEUCO®FIT - Customized Color and Performance Solutions | Heubach/Heucotech, Ltd. | HEUCO®FIT是一种新型创新的颜料色浆理念，凯佰具有广泛的颜料和色浆知识以及最基本且综合性的色浆产线，可提供颜色和性能的定制解决方案 | Request Sample |
| HEUCO®FIT LR Red 3022001 | Heubach/Heucotech, Ltd. | This HEUCOFIT LR is a medium shade red with excellent opacity and high tinting strength. Due to its brilliant and clean color shade it can be used as a direct replacement of molybdate red pigments. | Request Sample |
| HEUCO®FIT LR Red 3022002 | Heubach/Heucotech, Ltd. | This HEUCOFIT LR is a medium shade red with excellent opacity and high tinting strength. Due to its brilliant and clean color shade it can be used as a direct replacement of molybdate red pigments. | Request Sample |
| HEUCO®FIT LR Yellow 1006401 | Heubach/Heucotech, Ltd. | This HEUCOFIT LR is a medium shade yellow with excellent opacity and high tinting strength. Due to its brilliant and clean color shade it can be used as a direct replacement of lead chromate pigments. | Request Sample |
| HEUCO®FIT LR Yellow 1006402 | Heubach/Heucotech, Ltd. | This HEUCOFIT LR is a medium shade yellow with good opacity and high tinting strength. Due to its brilliant color shade it can be used as a direct replacement of lead chromate pigments. This economic pigment preparation is designed for full shade applicat...展开 This HEUCOFIT LR is a medium shade yellow with good opacity and high tinting strength. Due to its brilliant color shade it can be used as a direct replacement of lead chromate pigments. This economic pigment preparation is designed for full shade applications. 收起 | Request Sample |
| HEUCO®FIT LR Yellow 1007001 | Heubach/Heucotech, Ltd. | This HEUCOFIT LR is a red shade yellow with excellent opacity and high tinting strength. Due to its brilliant and clean color shade it can be used as a direct replacement of lead chromate pigments. | Request Sample |
| HEUCO®FIT LR Yellow 1007002 | Heubach/Heucotech, Ltd. | This HEUCOFIT LR is a red shade yellow with excellent opacity and high tinting strength. Due to its brilliant and clean color shade it can be used as a direct replacement of lead chromate pigments. This economic pigment preparation is designed for full sh...展开 This HEUCOFIT LR is a red shade yellow with excellent opacity and high tinting strength. Due to its brilliant and clean color shade it can be used as a direct replacement of lead chromate pigments. This economic pigment preparation is designed for full shade applications. 收起 | Request Sample |
| Heucofloor - Black 990 01EP | Heubach/Heucotech, Ltd. | 单一颜料色浆，用于无溶剂型环氧主体树脂厚膜体系的着色。 | Request Sample |
| Heucofloor - Black 990 03EP | Heubach/Heucotech, Ltd. | 单一颜料色浆，用于无溶剂型环氧主体树脂厚膜体系的着色。 | Request Sample |
| Heucofloor - Black 99005 PU | Heubach/Heucotech, Ltd. | 是一种氧化物黑色色浆，用于聚氨酯体系的着色。典型的应用是PU浇铸和涂料体系、泡沫塑料、胶粘剂和密封剂 | Request Sample |
