Carbotex K-20MRA Kotec Polycarbonate

General

Material Status

Availability

Additive

Features

Uses

Appearance

Forms

Processing Method

Physical	Nominal Value	Unit	Test Method
Specific Gravity			ASTM D792
Melt Mass-Flow Rate (MFR) (300°C/1.2 kg)		g/10 min	ASTM D1238
Molding Shrinkage - Flow		in/in	ASTM D955
Water Absorption (73°F, 24 hr)		%	ASTM D570
Mechanical	Nominal Value	Unit	Test Method
Tensile Strength (Break)		psi	ASTM D638
Tensile Elongation (Break)		%	ASTM D638
Flexural Modulus		psi	ASTM D790
Flexural Strength		psi	ASTM D790
Impact	Nominal Value	Unit	Test Method
Notched Izod Impact (73°F, 0.125 in)		ft·lb/in	ASTM D256
Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load (264 psi, Unannealed)		°F	ASTM D648
Electrical	Nominal Value	Unit	Test Method
Volume Resistivity		ohm·cm	ASTM D257
Dielectric Strength (0.0630 in)		V/mil	ASTM D149
Dielectric Constant (1 MHz)			ASTM D150
Dissipation Factor (1 MHz)			ASTM D150
Arc Resistance		sec	ASTM D495
Flammability	Nominal Value	Unit	Test Method
Flame Rating - UL (0.0157 in)			UL 94
Optical	Nominal Value	Unit	Test Method
Refractive Index			ASTM D542
Transmittance (118 mil)		%	ASTM D1003
Haze (118 mil)		%	ASTM D1003
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Carbotex K-20MRA, Carbotex K20MRA, Carbotex , CarbotexK20MRA, K 20 MRA, K-20MRA, K20MRA, K:20MRA, K/20MRA, K+20MRA, K_20MRA, K 20MRA, K20, 20MRA, Polycarbonate, PC, Kotec, 20K
Features
Features may also be described by the following terms: High Flow, High Melt, High MFI, Good Mold Release, Easy Release, Good Demolding.

Notes

¹Typical properties: these are not to be construed as specifications.

Carbotex K-20MRA