| Bonding Function: | Foam Sealant |
|---|---|
| Morphology: | Spray |
| Application: | Construction, Woodworking, Fiber & Garment, Packing |
| Material: | Polyurethane |
| Classification: | Room Curing |
| Main Agent Composition: | Polyurethane Elastomer |
| Samples: |
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| Customization: |
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Audited Supplier | SV302 GENERAL PURPOSE PU FOAM is a one-component, economical type and good performance Polyurethane foam. It is fitted with a plastic adapter head for use with a foam application gun or a straw. The foam will expand and cure by moisture in the air. It is used for a wide range of building applications. It is very good for filling and sealing with excellent mounting capacities, high thermal and acoustical insulation. It is environmental friendly as it does not contains any CFC materials. |  |
| Base | Polyurethane |
| Consistency | Stable Foam |
| Curing System | Moisture-cure |
| Tack-Free Time (min) | 8~15 |
| Drying Time | Dust-free after 20-25 min. |
| Cutting Time (hour) | 1 (+25ºC) |
| 2~4 (-10ºC) | |
| Yield (L) | 50 |
| Shrink | None |
| Post Expansion | None |
| Cellular Structure | 70~80% closed cells |
| Specific Gravity (kg/m³) | 25 |
| Temperature Resistance | -40ºC~+80ºC |
| Application Temperature Range | -10ºC~+35ºC |
| Color | white |
| Fire Class (DIN 4102 ) | B3 |
| Insulation Factor (Mw/m.k) | <20 |
| Compressive Strength (kPa) | >180 |
| Tensile Strength (kPa) | >30 (10%) |
| Adhesive Strengh(kPa) | >120 |
| Water Absorption (ML) | 0.3~8(no epidermis) |
| <0.1(with epidermis) | |
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Audited Supplier 
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