PC HL-8000原料批发价格
价格：26.00起
产品规格：
产品数量：
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关 键 词：HL-8000原料批发价格,PC
行 业：塑料 通用/工程塑料 工程塑料
发布时间：2021-07-05
The company mainly engaged in:
General plastic raw materials (GPPS, hips, ABS, as, MBS, PMMA, PP, HDPE, LDPE, LLDPE, EVA, PVC) engineering plastics raw materials (PET, PBT, LCP, PA6, PA66, PA46, PC, PC / ABS, PC / PBT, POM, PPA, PPS, PPO, peek, PTFE) thermoplastic elastomer (SBS, TPR, TPEE, Poe, TPU, TPO, TPV) and fiber adding, flame retardant, high temperature resistance and environmental protection grade of various new materials We can provide UL yellow card, SGS report and COA factory report as well as physical property table. Our market information is first-class and accurate. We provide after-sales technical support in time. Our company in good faith-based, customer first principle, will strive to face the global new and old customers to carry out business. Welcome to call or through QQ to our company for consultation and negotiation!
PC是分子主链中含有碳酸酯基的聚合物统称为聚碳酸酯，根据醋基结构可分为脂肪族、芳香族、脂肪族一芳香族等多种类型。目前商业化聚碳酸醋的基本结构为芳香族代。由于代是一种综合性能优良的非晶型热塑性树脂, 具有优异的电绝缘性、延伸性、尺寸稳定性及耐化学腐蚀性, 较高的耐热性和耐寒性还具有自熄、易增强、阻燃、无毒、卫生、能着色等优点，聚碳酸醋是增长速度快的通用工程塑料，目前聚碳酸醋的工业化装置基本上都是采用界面缩聚法工艺, 主要工艺是将双与溶液配制成双盐, 同时加人, 然后送人反应器内, 加人, 通进行化反应,反应完后将反应液送到缩聚反应器内, 加人和溶液, 进行缩聚反应.
PC is a kind of polymer with carbonate group in the main chain, which is called polycarbonate. According to the structure of acetic acid group, PC can be divided into aliphatic, aromatic, aliphatic aromatic and so on. At present, the basic structure of commercial polycarbonate vinegar is aromatic. As a kind of amorphous thermoplastic resin with excellent comprehensive properties, it has excellent electrical insulation, extensibility, dimensional stability and chemical corrosion resistance, Polycarbonate vinegar is a kind of general engineering plastics with fast growth rate. At present, the industrial plant of polycarbonate vinegar basically adopts the process of interfacial polycondensation. The main process is to prepare bisphenol sodium salt from bisphenol and caustic soda solution, add human , and then send it into the reactor, After the reaction, the reaction liquid is sent to the polycondensation reactor, and the solution of caustic soda is added to carry out polycondensation reaction
PC属中等耐磨材料（ 但比金属还是要好很多）。比尼龙、聚、氯化聚醚及PTFE差，但比ABS、聚砜、有机玻璃等好。在PC中加入某些填料可改善耐磨性，例如加入PTFE、玻纤等可降低摩擦系数和磨损量，提高PV值。PC的耐热性和耐寒性都很好，长期使用温度的范围较宽，可在-100~130℃范围使用，其负荷变形温度高（130~140℃），且受负荷影响小；脆化温度在-100℃以下，甚至在-180℃的低温下，也不会象玻璃那样破碎。PC没有明显的熔点，在220~230℃呈熔融状态。由于大分子链刚性大，其熔融粘度比其它热塑性塑料高得多.
日本三菱PC型号等级简介：
PC普通玻璃纤维增强等级：gsh2010r2 10%玻璃纤维增强；gsh2020r2 20%玻璃纤维增强；gsh2030r2 30%玻璃纤维增强；gsh2040r2 40%玻璃纤维增强；gsh2010r2 10%玻璃纤维增强；gsh2020r2 20%玻璃纤维增强；gsh2030r2 30%玻璃纤维增强；gsh2040r2 40%玻璃纤维增强；
PC高流动玻璃纤维增强级；gsh2010kr gsh2010kr 10%玻璃纤维增强；gsh2030kr 30%玻璃纤维增强；gsh2040kr 40%玻璃纤维增强；
PC低各向30%玻璃纤维增强等级：gsh2030r2 k807 gsh2030r2 991j gsh2030ft
PC高阻燃10%/20%/30%玻璃纤维增强等级：gs2010mn1 gs2020mn1 gs2030mn1
PC-comite强化低翘曲20%/30%/40%/40%/50%玻璃纤维增强等级：gsh2020df gsh2030df gsh2040df gsh2050df
聚碳酸酯增强低翘曲阻燃剂20%/30%/40%/40%/50%玻璃纤维增强等级：GPN020DF GPN2300DF gpn2040df gpf2040df gpn2050df gpx2050df
PC摄像机用10%/20%玻璃纤维增强等级-1:gsh2010lr y082 gsh2020lr y083 gsh2020tr 9005 gsh2010dr 9911a gsh2020dr 9913a
PC摄像机用10%/20%玻璃纤维增强等级-2:gsh2010sr 9920a gsh2020sr 9920a gsh2020dt 9010 gsh2030sr 9920a
10%玻璃纤维增强PC手机：gpx2010ph gsh2010ph
Our strengths:
Our products can provide customers with SGS report, UL, physical property table, MSDS and COA report
■ our market information is first-class and accurate
We provide professional technical support and after-sales service
■ our supply is sufficient and stable
