item no.:
PPA-NA-LGFproduct origin:
ChinaColor:
Naturalshipping port:
XiamenLead Time:
1-15
Product Name |
high temperature resistant ppa gf30 ppa pelletts |
Color |
Natural & Customers |
Product Size |
5-25mm |
PPA Pellets Advatages |
1.high strength 2. high toughness 3. low warpage |
Resin | ppa raw material |
If you want to know more,please contact us sale04@lfrtplastic.com |
PPA resins are stronger and harder than fatty polyamides such as nylon 6, 6, etc.; less sensitive to moisture; better thermal performance; and creep, fatigue and chemical resistance are much better. For example: PPA resin with 45% glass short fiber, tensile strength is about 276MPa, flexural modulus exceeds 13786MPa, heat distortion temperature (HDT) 549°F. Even with mineral filler grade PPA, the tensile strength can reach 117MPa. PPA resins are not as ductile as nylon 6,6. However, unreinforced impact-modified PPA resins have been developed with notched Izod impact strengths of up to 20 feet·lbs/inch.
Grade | Filling Specification | Product number | Application range |
General grade | 20% | PPA-NA-LGF20 |
Low voltage switches,circuit breakers,mechanical parts,bicycle accessories,etc. |
30% |
PPA-NA-LGF30 |
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40% |
PPA-NA-LGF40 |
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50% |
PPA-NA-LGF50 |
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60% |
PPA-NA-LGF60 |
Because of its outstanding physical, thermal and electrical properties, especially the moderate cost, PPA resin has a wide range of applications. These properties, together with excellent chemical resistance, make PPA a candidate for many uses in the automotive industry. The trend towards better aerodynamic body designs, together with higher performance motors, will increase the temperature of the engine compartment, making traditional thermoplastics seem inadequate. These new requirements make PPA one of the candidate materials for making the following components: automotive headlight reflectors, bearing housings, pulleys, sensor housings, fuel line components and electrical components.
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