PVDF SF3102 Coating Grade -Powder

PVDF SF3102 Coating Grade -Powder,This product should be processed under 370 Celsius degree....

PVDF SF3102 Coating Grade —Powder

 Characteristic 

Physical properties	Unit		Specification		ASTM Test standard
Appearance	--		White powder		--
Density	g/cm3		1.74~1.77		ASTM D792, @23/23°C
MFR	g/10min		0~2.0		ASTM D1238, 230°C/5kg
Purity	%		≥99.5
Fineness			5.5		D1210, B
Water absorption	%		≤0.1		Karl Fisher
Mechanical properties
Tensile yield strength	Mpa		--		ASTM D638 50mm/min@23°C
Yield elongation	%		--
Tensile strength	Mpa		--
Elongation at break		%		--
Hardness		Shore D		--
Thermal properties
Melting point		°C		156-165		ASTM D3418,10°C/min
Thermal decomposition		°C		382-393		TGA,1%Wt.Loss, Air
Crystallizing heat		°C		140		--
Brittleness temperature		°C		0-10		ASTM D746A
Molding shrinkage		%		2-3
Electrical properties
Surface resistivity		Ohm/square		≥1.1014		ASTM D257/Din 53483
Volume resistivity		Ohm.cm		≥1.1014		ASTM D257/Din 53483

 Process safety instructions1.This product should be processed under 370°C,to avoid producing toxic gases;2.PVDF has good fire resistance and smoke inhibition property, however, when meets with fire, it will release toxic hydrogen fluoride gas and fluorocarbon compounds;3.Operators should take good care of personal protection during the use procedure and processing. Packaging and storage1.25 kg and 250 kg packages can be provided. PVDF is packed in double layer of polyethylene plastic bag and then put into a hard cardboard drum.2.It must be stored in clean, cool, dry place.

PVDF SF3102 Coating Grade -Powder