bayer makrolon polycarbonate pc resin LED cover housing plastic raw materials prices Quality Choice
USD $3.2 - $8.5 /Kilogram
Min.Order:25 Kilograms
Guangzhou Gangyangda Plastic Co., Ltd.
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International certification:IS0-9001 UL ROHS REACH
Application: for LED lampshade, tube, LED, electronic displays, nixie tube, lamphouse billboard, luminous character, LCD, etc. it is also been raw material special for cosmetics bottle.
PC-B110F-ML5VA property parameter table(light diffusion PC) | |||||
Property Item | Test Condition | Test method | PC-B110F-ML5VA | Unit | |
Physical properties | Specific gravity | ASTM D792 | 1.33 | ||
Water absorption rate | ASTM D570 | 0.2 | % | ||
Melt index | ASTM D1238 | 12 | g/10min | ||
Mechanical properites | Tensile strength (yield point) | ASTM D638 | 50 | Mpa | |
Tensile rate (rupture point) | ASTM D638 | 110 | % | ||
Flexural yield strength | ASTM D790 | 91 | Mpa | ||
Flexural modulus | ASTM D790 | 2300 | Mpa | ||
Rockwell hardness | ASTM D785 | 118 | R | ||
Impact strength (notched) | 23°C | ASTM D256 | 250 | J/m | |
Thermal properties | Heat deflection temperature HDT/A | 0.45Mpa | ASTM D648 | 125 | °C |
Heat deflection temperature HDT/A | 1.8Mpa | ASTM D648 | 137 | °C | |
Vicat softening point | ASTM D1525 | 139 | °C | ||
UL RTI (impact) | UL746B | 120 | °C | ||
Flame reatarding | UL94 | 5V | |||
Electrical properties | (Ohm-cm) Volume resistivity | 1MHz | ASTM D257 | 1.00E+17 | Ω-cm |
Permittivity | ASTM D150 | 3.4 |
Here are some pictures of our products:
Company Slogan: Brand; Innovation; Green; Service
Company Commitment: Top quality; Constant innovation; Demand-oriented; Best services.
Here are some photos of our company:
Corners of our factroy:
Our After-sales Service:
Guangzhou Guangyangda Plastic Co., Ltd. (Short for: GYD Plastic)
Our Engineering plastic raw material sell for not only our country-China and some periferal countries , but also Oversea. Such as Germany, The United States, Britain, France, Italy, and many African countries.
Many companies sell plastic resin. But they don't have After-sales Service. Because most of they are Middlemen or Trading company. So, they don't have profressional person for after-sales. Some plastic factories also do not have Engineers.
Q: Why Choose Our GYD Plastic company as your longterm supplier?
A : If your are the Trading company to buy our products. When your buyer ask you question and then you can ask us. Most of us are professional in Plastic. We can offer you the guaranteed plastic resins. Because we are the manufacturer, we know how to control the quality. And we have stock.
If your are the manufacturer, you'd better buy our products. When you have any problem about your products,you can let us know. There are many professional Engineers in Our company. We have been Dealed many problem for our customers. Sometimes the problem not from materials,it's form the moulds. We can also help to how to modify them.
If you really can not solve the problem, we are willing to fly to your country and help you if we can.