CX-203 Primary Sealant for Insulating Glass Based on PIB

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Detailed Product Description

 CX***3 Butyl Sealant is made of single component,of which the main material is polyisobutene imported from Japan.Butyl rubber insulating glass,which is non-solvent and non-vulcanized,is the first-step sealant of insulating glass.The ductility and airproof should be kept within the wide range.The sealant surface is non-crackable,non-hardened.It also adhesivestrongly to glass and aluminum alloy.

Performance:
1. Appearance: homogeneous black putty.
2. Odor: odorless.
3. Denseness: forever ductility.
4. Density: 1.*0g/cm3or less.
5. SuitableTemperature: **0°C**0°C, keep the surface and edges and corners non-cracking,non-    drooped.
6. Extruding temperature: **0°C or so.
7. Viscosity of strength:2.5 × ***3mPa or more (Hard Aluminum / Hard Aluminum.)
8. Water Vapor Penetration Rate:*0g / m³ or less.
9. Ultraviolet Radiation Resistance: Qualified
Use:
Mainly used for first-step sealing of insulating glass and glass curtain wall,fridge and ice tank etc.

Requirements:
CX***1 series of hot melt butyl sealant only can be used with special butyl rubber coating equipment .The temperature range is between ******0 °C
Specifications:
1.φ**0mm × 7kg × 4 Column / Column

2. Φ**0mm × 6kg × 4 Column / Column
3.φ**0mm × 5kg × 4 Column / Column

4. Φ**0mm × 5kg × 4 Column / Column
5.φ**0mm × 2kg × 9 Column / Column

6. Φ**0mm × 2kg × 9 Column / Column
Note:Can be customized according to customer requirements.