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WINTEC™ WFW4F

Category:	PP Random Copolymer , Polypropylene Random Copolymer
Manufacturer:	Japan Polychem Corporation
Trademark:	WINTEC™
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	gSLsis_WINTEC-WFW4F.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message

Low fish-eye levels caused by polymers because Wintec™ has:

Less high molecular weight fractions

Less low crystalline fractures (smooth flow during processing)

Applications:

Protective films for optical instruments, electrical equipment, ect.

Any other applications that requires low fish-eye levels

General Information
Uses	Electrical/Electronic Applications Optical Applications
Processing Method	Extrusion

Physical	Nominal Value	Unit	Test Method
Density	0.900	g/cm³	ISO 1183
Melt Mass-Flow Rate (MFR)	7.0	g/10 min	ISO 1133

Hardness	Nominal Value	Unit	Test Method
Rockwell Hardness	90		ISO 2039-2

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus	1050	MPa	ISO 527-2
Tensile Stress (Yield)	26.0	MPa	ISO 527-2
Nominal Tensile Strain at Break	> 400	%	ISO 527-2
Flexural Modulus	1000	MPa	ISO 178
Flexural Stress	30.0	MPa	ISO 178

Impact	Nominal Value	Unit	Test Method
Charpy Unnotched Impact Strength (23°C)	6.0	kJ/m²	ISO 179

Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature (0.45 MPa, Unannealed)	80.0	°C	ISO 75-2/B
Peak Crystallization Temperature	135	°C	ISO 11357-3

Optical	Nominal Value	Unit	Test Method
Gardner Gloss	90		ASTM D523
Haze (1000 µm)	25	%	ISO 14782

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