PPA-6500G50
Polyamide thermoplastic high performance polymer (PPA) for injection molding
PPA GF50 is a polyamide for continuous operation at high temperatures, a material designed for metal replacement applications and a material with excellent resistance to chemical agents.
Product name: PPA GF50
PPA GF50 Material characteristics:
1.Excellent stiffness and strength at high operating temperatures
2.Good chemical and hot water resistance
3. Low hygroscopicity or water absorption
4.Low humidity effect on mechanical and physical properties
5.Good dimensional stability and low warpage Good surface quality
Applications of PPA GF50: Pumps, valves, sanitary components, automobiles, bearings
Typical Data Sheet:
ITEM(23℃) |
METHOD |
UNIT |
Test Data |
Physical and chemical properties |
|||
Density |
ISO 1183 |
g/cm³ |
1.59 |
Water absorption |
ISO 62 |
% |
0.21 |
Molding shrinkage |
ISO 294-4 |
% |
0.3-0.7 |
Flammability rating |
UL-94 |
Class |
HB |
Mechanical properties |
|||
Tensile Strength |
ISO 527 |
MPa |
240 |
Elongation at break |
ISO 527 |
% |
5 |
Bending strength |
ISO 178 |
MPa |
350 |
Flexural modulus |
ISO 178 |
MPa |
16000 |
Izod notch impact |
ISO 180 |
kJ/m² |
13 |
Thermal properties |
|||
(1.82MPa)HDT |
ASTM D648 |
℃ |
283 |
Thermal expansion coefficient |
ISO 11357 |
℃ |
16 |
Injection molding process |
|||
Pre-drying |
temperature |
℃ |
120-135 |
Time |
h |
4 |
|
Mold temperature |
130-150℃ |
Barrel temperature |
Front temperature |
Processing temp |
Rear temperature |
330-340℃ |
325-330℃ |
315-325℃ |
This is Polyphthalamide.Our factory can add glass fiber into the material through blending and compounding to improve its heat resistance and mechanical properties.
50% glass fiber Nylon heat resistant: HDT-283℃; High strength, high rigidity, good appearance, high dimensional stability, ultra-low water absorption
If you would like to know the price of PPA materials, you can send a quote request by email.