Kynar® 740-02

About
KYNAR® 740-02 is a semi-crystalline medium-high molecular weight pelletized polymer of vinylidene fluoride which contains a smoke and flame additive package. It is a versatile engineering plastic with an outstanding balance of physical, chemical, smoke and flame resistant characteristics. KYNAR 740-02 meets the (25/50) smoke and flame requirements of ASTM E-84 (UL 723). KYNAR® 740-02 is suitable for use in most injection molding and extrusion applications.&&

About

KYNAR® 740-02 is a semi-crystalline medium-high molecular weight pelletized polymer of vinylidene fluoride which contains a smoke and flame additive package. It is a versatile engineering plastic with an outstanding balance of physical, chemical, smoke and flame resistant characteristics. KYNAR 740-02 meets the (25/50) smoke and flame requirements of ASTM E-84 (UL 723). KYNAR® 740-02 is suitable for use in most injection molding and extrusion applications.&&

Product Description
Supplier	Arkema
Generic	PVDF
Material Status	Commercial: Active
Features	Low smoke,Flame Characteristics,Hypocrystalline,High molecular weight
Availabilitys	Africa & Middle East ,North America,Latin America,Asia Pacific,Europe
Process Methods	Injection Molding

Technical Data
MECHANICAL	Nominal value	Unit	Test method
Shore hardness
Shore D, 23 ℃	76 to 80		ASTM D2240
tensile strength
Fracture, 23 ℃	34.5 to 55.2	MPa	ASTM D638
Yield, 23 ℃	44.8 to 55.2	MPa	ASTM D638
Tensile strain
Fracture, 23 ℃	20 to 100	%	ASTM D638
Bending modulus
23℃	1380 to 2310	MPa	ASTM D790
bending strength
23℃	58.6 to 75.8	MPa	ASTM D790
compressive strength
23℃	68.9 to 103	MPa	ASTM D695

THERMAL	Nominal value	Unit	Test method
Melting peak temperature	165 to 172	℃	ASTM D3418

Electrical performance	Nominal value	Unit	Test method
Volume resistivity
20 ℃	2.0E+14	ohms·cm	ASTM D257

PHYSICAL	Nominal value	Unit	Test method
Density	1.77 to 1.79	g/cm³	ASTM D792
Melt Flow Rate	7.0 to 28	g/10min	ASTM D1238
Apparent viscosity of melt
232℃，100 sec^-1	1400 to 2200	Pa·s	ASTM D3835

Notes
【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.

Notes

【 Disclaimer 】
Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.