陶氏DOW硅酮密封胶DOWSIL™ 995 Silicone Structural Sealant

单组分，自吸，耐贮存，中性固化，弹性体粘合剂，专为有机硅结构玻璃配制而成，对大多数建筑基材具有出色的无涂层附着力。该产品具有优异的无涂层附着力，适用于飓风或防撞门窗的结构玻璃应用。它的运动能力为+/- 50％。

A one-component, self-priming, shelf-stable, neutral-cure, elastomeric adhesive specifically formulated for silicone structural glazing and exhibits excellent unprimed adhesion to most building substrates. This product has superior unprimed adhesion for structural glazing applications for hurricane or impact rated windows and doors. It has a movement capability of +/- 50%.

陶氏DOWDOWSIL™995硅酮结构密封胶参数

颜色：白色，灰色，黑色

硬度计 - 邵氏A：40邵氏A

伸长率：525％

流量/凹陷（坍落度）：2.54 mm [ 123]

运动能力：-50至50％

剥离强度：40 ppi

室温固化 - 小时：168至336小时

保质期：540天

比重@ 25C：1.339

无粘性时间-50％RH：65分钟

撕裂强度：49 ppi

抗拉强度： 350 psi

挥发性有机物含量：30克/升

耐水性：√

工作时间：10至20分钟

对铝铝的附着力： √

对铝的附着力：√

对阳极氧化铝的附着力：√

对搪瓷和搪瓷的附着力反光玻璃：√

对挤压轧机的附着力：√

对氟的附着力碳包铝：√

对玻璃的附着力：√

对热强化玻璃的附着力：√

对低强度镀膜玻璃的附着力：√

附着力对金属：√

对金属板的附着力：√

对聚酯粉末涂层铝/钢的附着力：√

对不锈钢的附着力：√

对钢的附着力：√

对乙烯基/ PVC-U的附着力：√

中性固化：√

单部分：√

耐臭氧性： √

热阻：√

抗紫外线：√

耐水性：√

Color:White,Grey,Black

Durometer - Shore A:40 Shore A

Elongation:525 %

Flow/Sag (Slump):2.54 mm

Movement Capability:-50 to 50 %

Peel Strength:40 ppi

Room Temperature Cure - Hours:168 to 336 Hours

Shelf Life:540 Days

Specific Gravity @ 25C:1.339

Tack-Free Time-50% RH:65 Minutes

Tear Strength:49 ppi

Tensile Strength:350 psi

Volatile Organic Content:30 g/liter

Water Resistant:√

Working Time:10 to 20 Minutes

Adhesion to Alodine Aluminum:√

Adhesion to Aluminum:√

Adhesion to Anodized Aluminum:√

Adhesion to Enamelled & Reflective Glass:√

Adhesion to Extruded Mill Finish:√

Adhesion to Fluorocarbon Coated Aluminum:√

Adhesion to Glass:√

Adhesion to Heat Strengthened Glass:√

Adhesion to Low E Coated Glass:√

Adhesion to Metal:√

Adhesion to Metal Panels:√

Adhesion to Polyester Powder Coated Aluminum/Steel:√

Adhesion to Stainless Steel:√

Adhesion to Steel:√

Adhesion to Vinyl/PVC-U:√

Neutral Cure:√

One-Part:√

Ozone Resistance:√

Thermal Resistance:√

UV Resistance:√

Water Resistance:√