Detail Information:
Butyl sealant
Characteristics:
Butyl sealant is the single-component, hot-melt sealant, made from the raw materials butyl rubber and polyethylene. The product possesses great sealing properties with the common insulating glass materials, such as glass and aluminum; Butyl sealant can keep a long application life for insulating glass systems based on the low moisture penetration chance.
Butyl sealant is a non-chemical reactive, no harm to human and environment. It is therefore considered as a green product.
● One component, solvent free, non-fogging, permanently plastic butyl sealant, formulated for primary sealing of insulating glass units.
● It can keep its plastic and sealing properties in a wide temperature range.
● Excellent adhesion properties on glass, aluminum alloy, galvanized steel and stainless steel.
● Minimum moisture vapour and gas permeation.
Technical date:
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Base
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Polyisobutylene (PIB)
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Color
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Black, White, Grey, Transparent
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Consistance
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Solid mass
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Applied temperature
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80℃-150℃
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Storage temperature
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-20℃- 30℃
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Density
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approx. 1.20～1.30 g/cm3
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Volatile content
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max. 0.02 %
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Fogging
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Without visual fogging
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Surface preparation:
The glass/ spacer surface must be clean, dry and free of any residue.
Storage:
24 months stored in cool, dry and ventilated places.
Pakage:
Paper drum: 7 kg/carton, 6 kg/carton, 5 kg/carton
Transport:
Non-dangerous, can be transported by train, ship, automobile and plane.
Remark:
The temperature and pressure need to be adjusted with different butyl extruder machine to be up to the best result.