Covestro Bayblend® T 88-4N Polycarbonate/ABS Blend, 20% Glass Fiber

Category	Polymer , Thermoplastic , ABS Polymer , Polycarbonate/ABS Alloy, Glass Fiber Filled , Polycarbonate (PC)
Manufacturer	Covestro
Trade Name	Bayblend®
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Covestro Bayblend® T 88-4N Polycarbonate/ABS Blend, 20% Glass Fiber.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Contains 20% glass fiber reinforcement, high stiffness.Information provided by Bayer.As of 1 September 2015, Bayer MaterialScience was separated from Bayer AG and officially adopted its new name – Covestro.

Physical Properties	Metric	English	Comments
Density	1.25 g/cc	0.0452 lb/in³
Water Absorption	0.60 %	0.60 %	Saturation in water
Moisture Absorption at Equilibrium	0.20 %	0.20 %	Equilibrium at 50% RH
Water Absorption at Saturation	0.60 %	0.60 %
Linear Mold Shrinkage	0.0020 - 0.0030 cm/cm	0.0020 - 0.0030 in/in	ASTM D955

Mechanical Properties	Metric	English	Comments
Tensile Strength, Ultimate	75.0 MPa	10900 psi	ASTM D638
Tensile Strength, Yield	75.0 MPa	10900 psi	ASTM D638
Elongation at Break	2.0 %	2.0 %	ASTM D638
Elongation at Yield	2.0 %	2.0 %	ASTM D638
Tensile Modulus	6.00 GPa	870 ksi
Flexural Modulus	6.00 GPa	870 ksi	ASTM D790
Izod Impact, Notched	0.700 J/cm @Thickness 3.20 mm	1.31 ft-lb/in @Thickness 0.126 in	ASTM D256
Impact Test	16.0 J @Thickness 3.20 mm	11.8 ft-lb @Thickness 0.126 in	Instrumented Total Impact; 12.5 mm dart, 75 mm clamp, 6.7 m/s; ASTM D3763

Thermal Properties	Metric	English
CTE, linear, Parallel to Flow	26.0 µm/m-°C @Temperature 20.0 °C	14.4 µin/in-°F @Temperature 68.0 °F
CTE, linear, Transverse to Flow	65.0 µm/m-°C @Temperature 20.0 °C	36.1 µin/in-°F @Temperature 68.0 °F
Deflection Temperature at 0.46 MPa (66 psi)	130 °C	266 °F
Deflection Temperature at 1.8 MPa (264 psi)	115 °C	239 °F
Vicat Softening Point	132 °C	270 °F
UL RTI, Electrical	60.0 °C	140 °F
UL RTI, Mechanical with Impact	60.0 °C	140 °F
UL RTI, Mechanical without Impact	60.0 °C	140 °F
Flammability, UL94	HB @Thickness 1.60 mm	HB @Thickness 0.0630 in
Oxygen Index	24 %	24 %

Electrical Properties	Metric	English
Electrical Resistivity	>= 1.00e+15 ohm-cm	>= 1.00e+15 ohm-cm
Surface Resistance	1.00e+14 ohm	1.00e+14 ohm
Dielectric Constant	3.0 @Frequency 100 Hz	3.0 @Frequency 100 Hz
	3.2 @Frequency 1e+6 Hz	3.2 @Frequency 1e+6 Hz
Dielectric Strength	30.0 kV/mm	762 kV/in
Dissipation Factor	0.0020 @Frequency 100 Hz	0.0020 @Frequency 100 Hz
	0.0090 @Frequency 1e+6 Hz	0.0090 @Frequency 1e+6 Hz
Comparative Tracking Index	200 V	200 V

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