- Product Details
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Quick Details
-
MF:
-
Pu Foam
-
EINECS No.:
-
Pu Foam
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Place of Origin:
-
Shandong, China
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Brand Name:
-
CNMC
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Model Number:
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HT101
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Main Raw Material:
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Polyurethane
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Hydroxyl Value:
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200-300mgKOH/g
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Specific gravity:
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100-200 mpa.s
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Storage Temper:
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10-25 ℃
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Storage Stability:
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6 month
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Cream Time:
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3-5S
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Gel Time:
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6-10S
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Oxygen Index:
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≥26
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Application:
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Industry
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Color:
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Customizable
Quick Details
-
CAS No.:
-
Pu Foam
-
Purity:
-
100%
-
Other Names:
-
Polyurethane Foam
-
MF:
-
Pu Foam
-
EINECS No.:
-
Pu Foam
-
Place of Origin:
-
Shandong, China
-
Brand Name:
-
CNMC
-
Model Number:
-
HT101
-
Main Raw Material:
-
Polyurethane
-
Hydroxyl Value:
-
200-300mgKOH/g
-
Specific gravity:
-
100-200 mpa.s
-
Storage Temper:
-
10-25 ℃
-
Storage Stability:
-
6 month
-
Cream Time:
-
3-5S
-
Gel Time:
-
6-10S
-
Oxygen Index:
-
≥26
-
Application:
-
Industry
-
Color:
-
Customizable
Good quality rigid polyurethane polyol AB foam
Introduction of Insulation polyurethane spray rigid foam chemicals for spray foam machine
DQT-501C is spray blend polyols, blowing agent is 365mfc/245fa instead of HCFC-141B, it reacts with iso 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.
Parameter of Insulation polyurethane spray rigid foam chemicals for spray foam machine
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 Iso |
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 |
Images of Insulation polyurethane spray rigid foam chemical
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