陶氏DOW有机硅密封胶DOWSIL™ 780 Plumbers & Roofing Sealant

A high performance, neutral cure silicone sealant designed for use in sealing sheet metal and aluminium roofing, flashing, guttering, wall cladding and rainwater accessories.

陶氏DOWDOWSIL™780管道工和屋面密封胶参数

颜色：半透明，浅灰色，灰白色，深绿色

硬度计 - 邵氏A：32邵氏A

运动能力：-25至25％

无粘性时间-50％RH：空分钟

温度范围：-50至150摄氏度

抗拉强度：217.6 psi

耐水性：√

工作时间：10分钟

对铝的附着力：√

对砖砌体的附着力：√

对陶瓷的附着力：√

对混凝土的附着力：√

对油漆的附着力：√

对塑料的附着力：√

对钢的附着力：√

耐臭氧性：√

Color:Translucent,Light Grey,Off-White,Dark Green

Durometer - Shore A:32 Shore A

Movement Capability:-25 to 25 %

Tack-Free Time-50% RH:NULL Minutes

Temperature Range:-50 to 150 Deg C

Tensile Strength:217.6 psi

Water Resistant:√

Working Time:10 Minutes

Adhesion to Aluminum:√

Adhesion to Brickwork:√

Adhesion to Ceramic:√

Adhesion to Concrete:√

Adhesion to Paint:√

Adhesion to Plastic:√

Adhesion to Steel:√

Ozone Resistance:√

Solvent Resistance:√

Thermal Resistance:√

UV Resistance:√

Water Resistance:√