Product description

Product Description
Chemical Name: Butyl sealant
Description It is a solvent-free, one-component, polyisobutylene-based sealant.
Countertype: Koemmling GD115N

EU RoHS: Pass

Technical Data
Appearance: Black viscous solid
Density(g/cm³) 1.20±0.05
Thermogravimetric analysis(%) ≤0.75
Shear strength (MPa) ≥0.15
Penetration(25℃，mm) 45±10
Moisture vapor transmission rate （g/m²·d） ≤0.8
Suitable temperature from -40℃to 80℃

Main Use& Advice
BS01 butyl sealant for insulating glass is a one-component solvent-free sealant with excellent barrier properties, water vapor barrier properties and reliable durability, and excellent bonding properties to glass, aluminium, galvanised or stainless steel.
1. The surface of the glass substrate must be dry, clean, free of dust and grease.
2. The recommended gluing temperature is 120℃~150℃, and a suitable gluing machine is used.

Package&Storage
This product can be packed in7kg unit, 28kg/box.
Keep in the original unopened packaging in a cool, dry place, away from direct sunlight; storage temperature should not exceed 40°C, storage period: 24months.”