陶氏DOW硅橡胶SILASTIC™ DY 37-071 U Rubber

70 durometer fluoro silicone rubber compound that exhibits excellent fluid resistance to most hydrocarbon and silicone fluids (fuel and oil resistance) for a wide service temperature. It is used for fuel connector seals, EGR diaphragms and turbocharger hoses.  It is suitable for making many general purpose fluorosilicone rubber goods using molding, extrusion, and calendaring techniques.

陶氏DOWSILASTIC™DY 37-071 U橡胶参数

体积变化率 - 燃料D，24小时/ RT：23％

颜色：稻草黄

压缩变定：5％

压缩变形@ 180 C： {eq} 22小时

密度：1.45克/ cc

密度（g / cm3）：1.45 g / cm3

硬度计 - 邵氏A：70邵氏A

伸长率：230％

伸长率模具3：230％

JIS A型：70

耐油性：√

保质期：270天

撕裂强度：62.83 ppi

撕裂强度模具 - 新月：11 N / mm

抗拉强度：2518.17 psi

抗拉强度模具3：9.6 MPa

流体阻力：√

耐燃油性：√

Change rate in volume - Fuel D, 24hours/RT:23 %

Color:Straw Yellow

Compression Set:5 %

Compression Set @ 180 C:{eq}22 hrs

Density:1.45 grams per cc

Density (g/cm3):1.45 g/cm3

Durometer - Shore A:70 Shore A

Elongation:230 %

Elongation Die 3:230 %

JIS Type-A:70

Oil Resistance:√

Shelf Life:270 Days

Tear Strength:62.83 ppi

Tear Strength Die-Crescent:11 N/mm

Tensile Strength:2518.17 psi

Tensile Strength Die 3:9.6 MPa

Fluid Resistance:√

Fuel Resistance:√