1) fine and uniformity cells
2) low thermal conductivity
3) perfect flame resistance
4) good low temperature dimensional stability.
- Product Details
- {{item.text}}
Quick Details
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EINECS No.:
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polyurethane foam
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Place of Origin:
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shandong
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Brand Name:
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DMJ
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Model Number:
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Spray505
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Type:
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PU foam liquid
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Product Name:
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water as blowing agent open cell spray foam
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Application:
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PU foam
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Density:
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35-50kg/m3
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Blend polyols:
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100
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Isocyanate:
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100-105
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Storage Stability:
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6 month
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Storage Temperature:
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10-25 ℃
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Hydroxyl Value:
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200-300mgKOH/g
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Dynamic Viscosity:
-
100-200mpa.s
-
Special required foam:
-
customized for client
Quick Details
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CAS No.:
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9003-11-6
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Other Names:
-
polyurethane foam
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MF:
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polyurethane foam
-
EINECS No.:
-
polyurethane foam
-
Place of Origin:
-
shandong
-
Brand Name:
-
DMJ
-
Model Number:
-
Spray505
-
Type:
-
PU foam liquid
-
Product Name:
-
water as blowing agent open cell spray foam
-
Application:
-
PU foam
-
Density:
-
35-50kg/m3
-
Blend polyols:
-
100
-
Isocyanate:
-
100-105
-
Storage Stability:
-
6 month
-
Storage Temperature:
-
10-25 ℃
-
Hydroxyl Value:
-
200-300mgKOH/g
-
Dynamic Viscosity:
-
100-200mpa.s
-
Special required foam:
-
customized for client
Product Description
water as blowing agent open cell spray foam
The product is a mixture consisting of polyether polyols, silicone stabilizer, flame retardant and catalys. It is a light yellow liquid at room temperature. It has been developed to produce B1/B2 class fireproof outer wall spraying thermal insulation polyurethane foam in conjunction with polymeric ISO.
DMJ series polyol is a fully formulated polyol blend developed for spray application of polyurethane rigid foam. The component ratio of has been adjusted to make it suitable for polyurethane foam spraying machine using with a fixed volumetric component ratio of 1: 1.
Detailed Images
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Physical Properties
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Appearance
Hydroxyl Value mgKOH/g Dynamic Viscosity (25 ℃) mpa.s Specific gravity (20 ℃ ) g/ml Storage Temperature ℃ Storage Stability month |
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Pale yellow to brown viscous liquid
200-300 100-200 1.12-1.20 10-25 6 |
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Recommended Ratio
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blend polyols
Isocyanate |
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100
100-105 |
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Reactivity Characteristics
(The exact value varied depend on process condition)
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close cell pu injection foam
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Cream Time s
Gel Time s |
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3-5
6-10 |
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Foam Performances
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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 |
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>40kg/m3
≥90% ≤24mW/(m.K) ≥150kPa ≥120kPa ≥10%
≤1%
≤1.5%
≤3%
≥26 |
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Typical properties of
water as blowing agent open cell spray foam
A and B
:
water as blowing agent open cell spray foam A and B
Component A: blend polyols
Component B: isocyanate
the foam also can be customized for client
Packing & Delivery
water as blowing agent open cell spray foam A and B
package and shipping :
Component A is 220kg/iron drum;
Component B is 250kg/iron drum.
One set: 470 kg=220kg A+250kg B
One 20' container loads 40 sets/80 drums/18.8 tons
pu foam A
the spray machine price 900USD
pu foam B
polyurethane insulation foam
Our Service
two component polyurethane insulation foam
polyurethane foam inject material
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