Spray PU Foam for Soundproofing of car and boat cabins
Spray PU Foam for Soundproofing of car and boat cabins
One component polyurethane foam sealant is especially suitable for application in the construction industry, for adhesion, fixation, installation, sound insulation, thermal insulation, heat insulation, seal moisture, gas isolation, fill the vacancy, lack of structure engineering hole and various rupture gap.
|
Type |
One Component PU Foam |
|
Base |
Polyurethane |
|
Drying time |
Dust-free after 5-15min |
|
Density (kg/m³) |
≥10 |
|
Thermal Conductivity(35°c)W/(m·K) |
≤0.05 |
|
Tensile bond strength(kpa) |
≥80 |
|
Shear strength(kpa) |
≥80 |
|
Compressive strength(kpa) |
>110 |
|
Shrink |
None |
|
Maximum foaming rate |
54L/750ML |
|
Yield (L)900g.gw/750ml |
52-57 |
Construction attentions:
- The surfaces should be clean from oil, dust. Dry surfaces should be dampened with water.
- Fill vertical gaps from the bottom up (pay attention to foam expansion).
- Clean the spray gun with polyurethane immediately after use
- Foam surface tack free time is 10 minutes; it can be cut after 20min. After about 1 hour, it cured, and becomes stable within 3-5 hours
Notice:
Keep out of the reach of children.
Protect from sunlight and do not expose to temperatures
Wear suitable protective gloves and goggles during work.
Q: What is delivery time?
A: Normally, delivery time of sample order is 2 to 3 days; 7-14 days for 1x20GP container after deposit.
Q: How can you guarantee the quality?
A: We have strict QC team to check the quality from raw materials to finished products.
Q: Can I get a sample?
A: Yes, we offer free samples.
Q: Can you provide OEM service?
A: Yes, we can produce under your own brand.
Q: What´s your product range?
A: Mainly chemical building materials products, including silicone sealant, PU foam, structural adhesive.
Q: Are you a manufacturer?
A: Yes, we are a special factory locates in Hebei with 26 years’ experience.
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