Granular PVDF with Mfr 26-75 G/10min for Injection Grade

• CAS No.: 24937-79-9
• Formula: (CH2CF2)N
• Color: White
• Transport Package: Bag
• Trademark: Gaolart
• Origin: China
• Model NO.: GP-07
• HS Code: 3904690000
• Production Capacity: 20000mt/Year

Product Description

PVDF chips GP-07
Product Application: PVDF chips GP-07 is an injection molding grade homopolymer with a high molecular weight.  It is a semi-crystalline fluoropolymer produced in the way of emulsion polymerization. It is mainly used for producing injection molding PVDF valve body,valve cover,pipe fitting,lining plate and membrane material. It has the advantages of heat resistance,chemical corrosion resistance,UV resistance and good workability, ect. It can keep PVDF products from from brittleness and crack, and has excellent rigidity, hardness, creep resistance and fatigue resistance under outdoor conditions for a long time.
Product specifications

Test Item	Test standards	Unit	Test value
Apperance	visualization	-	White translucent particles
Melt flow rate	ASTM  D1238 (230ºC,5kg)	g/10min	26.0 - 75.0
Melt viscosity	ASTM  D3835	Pa.s	250-700
Density	ASTM  D792	g/cm^3	1.77-1.78
Moisture content	ASTM D570	%	≤0.1
Tensile strength	ASTM D638	MPa	2100-2300
Strength of yield	ASTM  D638	MPa	>45
Elongation at break	ASTM  D638	%	>45
Melting point	ASTM D3418	ºC	164 - 172
Notched IZOD impact strength	ASTM D256	J/m	60 - 90
LOI	ASTM D2683	%	43

Product storage and transportation and precautions
 Daily storage in a clean, dry warehouse to preventimpurities. This product is nontoxic and harmless at room temperature, but the processing temperature shall not exceed 350 ºC so as to prevent toxic gas from decomposition.

Specification: 25KG;400KG.