China 191 Translucent Silicone Sealant Neutral Curing For Buildings Materials for sale

191 Translucent Silicone Sealant Neutral Curing For Buildings Materials

Price Negotiable

Price: Negotiable

MOQ: 1 box

Delivery Time: 20-30 work days

Brand: UNEX

Product Description

191 Translucent Neutral Curing High Movement Capacity High Standard Silicone Sealant for Buildings Materials

Description
191 is a one component, neutral curing silicone sealant. It cures by absorption of atmospheric moisture to form a flexible and durable elastomeric sealant. It can be specifically used for glass curtain wall, glass rooftop. It can also be used for metal and stone sealing.
 
Feature
• One-component, neutral curing, and fast curing, high tensile strength and without color changing. 
• Excellent adhesion to most building materials, easy to use.
• Excellent weathering performance and ozone-resistant, UV-resistant and extreme high-low temperature capability.
• Wide range of temperature tolerance with good elasticity within -50ºC to 150ºC.  
• No sag, and can be used for adhesion of vertical or overhead interface.
 
Application
 
• Sealing between the glass and window/door frame.• Sealing glass joints.
• Sealing shopping window and sunshade.
• Sealing for other general purposes.

Technical Data
1	Density	1.4 g/cm3
2	Sag	0
3	Tack free time	0.7h
4	Elastic recovery	92%
5	Tensile modulus	1.32MPa
6	Joint movement	+/- 35%
7	Elongation at break	461%
8	Tensile adhesion strength	At 20% elongation 0.30Mpa At 50% elongation 0.43MPa
9	Loss of Mass	3.6%