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EINECS No.:
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230-391-5
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Place of Origin:
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Shandong, China
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Brand Name:
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LIMIN
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Model Number:
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LM9878
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Type:
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silicone sealant
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Product name:
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PU foam
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Application:
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Sealing Construction
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Color:
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White
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Material:
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Polyuerthane
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Keywords:
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Epoxy Resin Liquid
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Appearance:
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Smooth Paste
Quick Details
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CAS No.:
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7085-85-0
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Other Names:
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general purpose silicone sealant
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MF:
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mixed
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EINECS No.:
-
230-391-5
-
Place of Origin:
-
Shandong, China
-
Brand Name:
-
LIMIN
-
Model Number:
-
LM9878
-
Type:
-
silicone sealant
-
Product name:
-
PU foam
-
Application:
-
Sealing Construction
-
Color:
-
White
-
Material:
-
Polyuerthane
-
Keywords:
-
Epoxy Resin Liquid
-
Appearance:
-
Smooth Paste
High performance pu foam adhesive cheap polyurethane foam insulation price
| MOQ | 1000 Piece |
| Customization | OEM |
| Port | Qingdao port |
| Usage | Construction, Packing, Transportation, Woodworking, Sealing Construction |
| Packing | 750ml/pc, 15 pcs/ ctn, 1350 cartons for 1x20' container |
| Product features and features | super long meter products with super hardness and super adhesion.This product is specially designed for the winter anti-freeze products installed in solid wood. |
Introduction of Spray Double Component Polyurethane foam Insulation PU Foam
Spray Double Component Polyurethane foam Insulation PU Foam
LM-9887 is spray blend polyols, blowing agent is 365mfc/245fa instead of HCFC-141B, it reacts with isocyanate to produce foam which has excellent performances, which are as follows:
1) fine and uniformity cells
2) low thermal conductivity
3 good low temperature dimensional stability.
It applies to all kinds of thermal insulation engineering which uses the spray technology, such as cold rooms, pots, large-scale pipelines and construction metope etc.
Parameter of Spray Double Component Polyurethane foam Insulation PU Foam
Physical Properties
|
Appearance Hydroxyl Value mgKOH/g Dynamic Viscosity (25 ℃ ) mpa.s Specific gravity (20 ℃ ) g/ml Storage Temperature ℃ Storage Stability month |
Pale yellow to brown viscous liquid 200 -3 0 0 100-200 1.12-1.20 10-25 6 |
Recommended Ratio
|
|
pbw |
|
D JD-105 blend polyols Isocyanate |
100 100-105 |
Reactivity Characteristics
(The temperature of the system is 20 ℃ ,and the exact value varied depending on processing condition)
|
Cream T ime s G el T ime s |
3-5 6-10 |
Foam Performances
|
items |
Test Method |
Index |
|
Spray Density Closed-cell Rate Initial Thermal Conductivity( 15 ℃ ) Compressive Strength Adhesive Strength Elongation at break Dimentional Stability 24h -20 ℃ 24h 70 ℃ Water Absorption Oxygen Index |
GB 6343 GB 10799 GB 3399 GB/T8813 GB/T16777 GB/T9641 GB/T8811
GB 8810 GB 8624 |
> 40 kg/m 3 ≥90% ≤24mW/(m.K) ≥150kPa ≥120kPa ≥10% ≤1% ≤1.5% ≤3% ≥26 |
