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Products

RTP 4085

RTP 4085

Manufacturer: RTP Company
Produced At: Import / China
Product Category: Polyphthalamide(PPA)
Product No: RTP 4085 
Product Quantity: 25KG / BAG
Product Features: Carbon Fiber,30% Filler by Weight

RTP 4085

Polyphthalamide
Product Description:

Carbon Fiber

Filler / Reinforcement 

  • Carbon Fiber, 30% Filler by Weight

RoHS Compliance 

  • Contact Manufacturer

Processing Method 

  • Injection Molding

Physical
Nominal Value
Unit
Test Method
Density / Specific Gravity
1.33

ASTM D792
Molding Shrinkage - Flow (0.126 in)
5.0E-4 to 1.0E-3
in/in
ASTM D955
Moisture Content
0.050
%

Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
3.40E+6
psi
ASTM D638
Tensile Strength
41000
psi
ASTM D638
Tensile Elongation (Yield)
1.0 to 2.0
%
ASTM D638
Flexural Modulus
3.20E+6
psi
ASTM D790
Flexural Strength
58000
psi
ASTM D790
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact (0.126 in)
1.4
ft·lb/in
ASTM D256
Unnotched Izod Impact (0.126 in)
14
ft·lb/in
ASTM D4812
Electrical
Nominal Value
Unit
Test Method
Volume Resistivity
< 1.0E+4
ohms·cm
ASTM D257
Flammability
Nominal Value
Unit
Test Method
Flame Rating (0.06 in, ** Values per RTP Company testing.)
HB

UL 94
Additional Information
Nominal Value
Unit

Primary Additive
30
%

Injection
Nominal Value
Unit

Drying Temperature
225
°F

Drying Time
4.0 to 6.0
hr

Dew Point
-25
°F

Processing (Melt) Temp
575 to 625
°F

Mold Temperature
275 to 325
°F

Injection Pressure
10000 to 18000
psi

Injection Notes
Desiccant Type Dryer Required.


Products are widely used in plastic modification, automotive, construction, electrical and electronic, industrial, daily necessities and other fields


Consultation
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