六氟丙烯偏二氟乙烯共聚物,球体, FKM, Black, 3.18mm直径

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原料

品牌:	Goodfellow
产地:	英国

索取资料及报价

半岛bd体育手机客户端介绍

This item normally derives its' colour from the addition of Carbon and we emphasise that the Electrical Properties displayed in the data table do NOT apply to this item.

订货号	包装规格
589-782-65	20 Piece
722-830-57	50 Piece
353-820-89	100 Piece

半岛bd体育手机客户端参数

Colour[颜色]	Black
Diameter[直径]	3.18mm
Quantity[数量]	20 Piece - 100 Piece
Sphericity[球面]	40μm
State[性状]	Semi-conducting
Type[类型]	Precision Sphere
Physical Properties(物理性质)
Density ( g cm?? )	2.000
Flammability	Self Extinguishing
Radiation resistance	Poor
Resistance to Ultra-violet	Excellent
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10?? K?? )	160.000
Lower working temperature ( C )	-10 - -50
Thermal conductivity ( W m?? K?? )	0.20 @23℃
Upper working temperature ( C )	220 - 300
Chemical Resistance(耐化学性)
Acids - concentrated	Good-Fair
Acids - dilute	Good
Alcohols	Good-Fair
Alkalis	Good-Fair
Aromatic hydrocarbons	Good-Fair
Greases and Oils	Good-Fair
Halogenated Hydrocarbons	Good-Fair
Halogens	Good
Ketones	Poor
Mechanical Properties(机械性能)
Compression set after 24 hr at 175C ( % )	43
Elongation at break ( % )	200.0
Hardness - Rockwell	Shore A75
Tear strength ( N mm?? )	10
Tensile strength ( MPa )	9.00