Polikim KESTAMID® GRF Polyamide 6, Graphite Filled

Category	Polymer , Thermoplastic , Nylon , Nylon 6 , Nylon 6, Carbon Fiber Filled
Manufacturer	Polikim Polimer ve Kimya Sanay
Trade Name	KESTAMID®
Port	Ningbo port,China
Trade Terms	EXW, FOB, CFR, CIF
Payment Terms	L/C, T/T, PayPal
Download PDF	Polikim KESTAMID® GRF Polyamide 6, Graphite Filled.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Graphite and special lubricants are evenly dispersed in its entirety in this type of Polikim's cast polyamide. The material is dark grey colored. Kestamid®-GRF has a high degree of crystallinity and better hardness and compression strength properties compared to standard Kestamid®. It has a low coeffient of friction and a high degree of abrasion resistance. It has good weatherability and UV resistance properties and can be more easily mechanically machined compared to standard Kestamid®. It also can be used in higher temperatures compared again to the standard type.Information provided by Polikim Polimer.

Physical Properties	Metric	English	Comments
Density	1.15 g/cc	0.0415 lb/in³	ISO 1183
Water Absorption at Saturation	5.0 %	5.0 %	ISO 62

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	85	85	ISO 868
Tensile Strength, Ultimate	73.5 MPa	10700 psi	ISO 527
Elongation at Break	>= 20 %	>= 20 %	ISO 527
Tensile Modulus	4.10 GPa	595 ksi	ISO 527
Compressive Strength	93.2 MPa	13500 psi	ISO 604
Compressive Modulus	3.00 GPa	435 ksi	ISO 604
Izod Impact, Notched (ISO)	5.00 kJ/m²	2.38 ft-lb/in²	ISO 180
Charpy Impact Unnotched	NB	NB	ISO 179
Coefficient of Friction	0.15	0.15
K Factor (Wear Factor)	0.20	0.20	[mg/km]
K (wear) Factor	120 x 10<sup>-8</sup> mm³/N-M	59.6 x 10<sup>-10</sup> in³-min/ft-lb-hr

Thermal Properties	Metric	English	Comments
CTE, linear	80.0 µm/m-°C	44.4 µin/in-°F	ISO 11359
Melting Point	220 °C	428 °F
Maximum Service Temperature, Air	115 °C	239 °F	continuous
	175 °C	347 °F	short term

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