heat resistant fire retardant polyamide nylon PPA pellet, Vrigin nylon PPA granules Quality Choice
USD $3.2 - $6.9 /Kilogram
Min.Order:25 Kilograms
Guangzhou Gangyangda Plastic Co., Ltd.
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Gangyangda up to 17 years to focus on fire PC modified plastics industry, has accumulated a wealth of material application experience, a strong technical team, for you to solve the difficult problems of various fire-retardant PC material product development, design, application encountered, welcome contact and Advisory negotiate!
Should you want to get more information of our products from our side, please feeling free to contact me. Here is my full contact information.
Mob: +86 -13662478712
Contact person: Eva
heat resistant fire retardant polyamide nylon PPA pellet, Vrigin nylon PPA granules
Performance parametre:
1. flame retardant UL-94-5VA (in the case of 0.5 mm thickness);
2. temperature: continuous use temperatures up to 170 ℃, heat distortion temperature of 280 ℃ (1.8MPa) or higher;
3. good mechanical strength: a strength as aluminum, steel, stiffness;
4. high liquidity, low touch temperature injection molding, high weld line strength, better than the LCP material, cracking problem can be solved;
5. superior chemical resistance, can withstand particular ethylene glycol and water erosion;
6. dimensional stability, low water absorption, anti-warping.
Application:
1 Electronic and Electrical Area:
Various connectors connectors, memory cards, laptop memory, backplane, LED packaging, circuit breakers, motor parts, switch components, etc.;
2 auto industry:
Engine peripheral components, such as the filter, the engine cover, Valve and pump housing.
Notes:
Thickness customized according to user requirements:
Flame retardant: UL94 V0-5VA level
Different prices for different thickness (0.3mm-3.2mm)
Guangzhou Gangyangda Plastic Co.,Ltd. Address: No. 6, No. 7 Line, Caohe Industry Zone, Panyu Dist., Guangzhou TEL: +86-020-34612058 | |||||
PPA property parameter table | |||||
Property item | Test condition | Test method | PPA | Unit | |
Physical properties | Specific gravity | ASTM D792 | 1.45 | ||
Water absorption rate | ASTM D570 | 0.15 | % | ||
Mould contraction rate | 3.2mm | ASTM D955 | 0.3-0.8 | % | |
Melt idex | ASTM D1238 | 7 | g/10min | ||
Mechanical properites | Tensile strength (yield point) | ASTM D638 | 145 | Mpa | |
Tensile modulus | ASTM D638 | 12000 | Mpa | ||
Tensile rate (rupture point) | ASTM D638 | 2 | % | ||
Flexural yield strength | ASTM D790 | 225 | Mpa | ||
Flexural modulus | ASTM D790 | 11000 | Mpa | ||
Impact strength (notched) | 23℃ | ASTM D256 | 80 | J/m | |
Hardness | Rockwell | ASTM D785 | 121 | R | |
Heat deflection temperature HDT/A | 1.8Mpa | ASTM D648 | 300 | ℃ | |
Linear Expansibility | E831 | 0.0002 | 1/℃ | ||
Inflaming reatarding | 0.5mm | UL94 | 5VA | ||
Electrical properties | Dissipation factor | 100Hz | ASTM D150 | 3.78 | |
Dissipation factor | 1MHz | ASTM D150 | 3.53 | ||
Permittivity | 100Hz | ASTM D150 | 0.005 | ||
Permittivity | 1MHz | ASTM D150 | 0.012 | ||
(Ohm-cm) Volume residtivity | ASTM D257 | 1.3E+16 | Ω-cm |
Some pictures of our products:
Those are the reason why choose us:
A. Professional engineering plastic raw material manufacturer
B. Various professional modified processing, can customized according to the customers
C. Small order accepted
D. Competitive prices and timely delivery
E. Quality guaranteed and thoughtful after-sales service
F. Accept any quality tests
G. 5KG of free sample can be available, more details can negotiate
Please do us a favour send us inquiry for Free Sample, Click "Send" now!
Thanks for your continued support to Gangyangda, we will continue our efforts to do better, beyond the self!