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, *** 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!
Polycarbonate (PC) has good mechanical properties and good creep resistance, which is better than that of phthalamide and paraformaldehyde. Especially, PC modified by glass fiber has better creep resistance, so it can bear higher load at higher temperature and ensure dimensional stability. The main shortcomings of polycarbonate mechanical properties are easy to produce stress cracking, poor fatigue resistance, high notch sensitivity, no wear resistance and so on. PC has good high and low temperature resistance, good heat resistance at 120 ℃, and hot deformation temperature of 130 ~ 140 ℃. At the same time, it has good cold resistance, brittleness temperature is - 100 ℃, long-term service temperature is - 70 ~ 120 ℃. Moreover, its thermal conductivity and specific heat capacity are not high, its linear expansion coefficient is small, its flame retardancy is good, and it has self extinguishing property. As a weak polar polymer, PC has better electrical insulation although its electrical insulation is not as good as that of polyolefins. Because of its high glass transition temperature and low hygroscopicity, it can maintain good electrical properties under wide temperature and humidity conditions
Some models and grades of Mitsubishi PC in Japan
PC non brominated non phosphorus flame retardant: egn2010r2 egn2020r2 egn2030r2
PC non brominated non phosphorus flame retardant glass fiber reinforced high flow level: egn2010kr egn2020kr egn2030kr
PC non brominated and non phosphorus flame retardant glass fiber reinforced grade (for camera): egn2010dr 9911a egn2020dr 9913a egw2010dr 9005 egw2020dr 9005 egn2030r2 k807
PC non bromine and non phosphorus flame retardant comite strengthening low warpage grade: egn2020df egn2030df egn2040df egn2050df
PC non bromine and non phosphorus flame retardant low anisotropy glass fiber strengthening grade: egn2020br
PC carbon fiber strengthening grade: cfh2010 cfh2020 cfh2030
PC carbon fiber + glass fiber reinforced grade: cgh1010r2 cgh1020kr cgh2010kr
PC wear resistance improvement grade: lsh2010 lsh2020 lsh2030 elv2010 elv2020 elv2030
PC non bromine and non phosphorus flame retardant carbon fiber reinforced grade ecf2010r ecf2015r ecf2020r ecf2030r
PC wear resistance improved + strengthened: lgh2230m lgh2330m lgh2410m lch2315 lch2410 lch2415
PC polymer alloy (PC / ABS): mb2210r mb2213r mb2212r mb2215r mb1800 mb1700mb8300 mb8500 mb8700 mb8900 mb9000 tmb1412 tmb1615
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低各向异性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
(PC)--工程塑料的简介
工程塑料一般是指可以作为结构材料承受机械应力,能在较宽的温度范围和较为苛刻的化学及物理环境中使用的塑料材料。
工程塑料可分为通用工程塑料和特种工程塑料两大类。
通用工程塑料通常是指已大规模工业化生产的、应用范围较广的5种塑料,
即:
聚酰胺(尼龙,PA)
聚碳酸酯(聚碳,PC)
聚甲醛(POM)
聚酯(主要是PBT,PET)
聚苯醚(PPO,或变性PPE)。