- Product Details
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Quick Details
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EINECS No.:
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210-898-8
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Place of Origin:
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Shandong, China
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Brand Name:
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CNMC
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Model Number:
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polyurethane rigid foam
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Type:
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Synthetic Resin and Plastics
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DJD-105 blend polyols:
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100pbw
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Isocyanate:
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100-105pbw
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Product name:
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Chemicals PU Material isocyanateand blend polyols
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Hydroxyl Value:
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200-300mgKOH/g
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Dynamic Viscosity(25degree centigrade ):
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100-200mpa.s
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Appearance:
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Pale yellow to brown viscous liquid
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Specific gravity(20degree centigrade):
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1.12-1.20g/ml
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Gel time:
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6-10s
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Cream Time:
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3-5s
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Storage Temperature:
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10-25degree centigrade
Quick Details
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CAS No.:
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9003-11-6
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Other Names:
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Polyurethane Rigid Foam
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MF:
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C3H8N2O
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EINECS No.:
-
210-898-8
-
Place of Origin:
-
Shandong, China
-
Brand Name:
-
CNMC
-
Model Number:
-
polyurethane rigid foam
-
Type:
-
Synthetic Resin and Plastics
-
DJD-105 blend polyols:
-
100pbw
-
Isocyanate:
-
100-105pbw
-
Product name:
-
Chemicals PU Material isocyanateand blend polyols
-
Hydroxyl Value:
-
200-300mgKOH/g
-
Dynamic Viscosity(25degree centigrade ):
-
100-200mpa.s
-
Appearance:
-
Pale yellow to brown viscous liquid
-
Specific gravity(20degree centigrade):
-
1.12-1.20g/ml
-
Gel time:
-
6-10s
-
Cream Time:
-
3-5s
-
Storage Temperature:
-
10-25degree centigrade
Product Description
Polyureathane rigid foam BLEND POLYOLS and ISOCYANATE
T-501A is spray blend polyols, 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) perfect flame resistance
4) good low temperature dimentional 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.
Wood Imitation Rigid Polyurethane Blend Polyols
"Wood Imitation" structure foam, is a new type of carving synthetic materials. It has high mechanical strength and hardness,
simple molding process, high production efficiency and excellent appearance. Characteristics are as follows, 1.Excellent
repetition molding property. It not only can mould certain shape size, but also mould lifelike wood texture and other designs,good touch.
simple molding process, high production efficiency and excellent appearance. Characteristics are as follows, 1.Excellent
repetition molding property. It not only can mould certain shape size, but also mould lifelike wood texture and other designs,good touch.
2.Appearance and feel close to wood, which could be planed, nailed, drilled, and carved patterns or designs. 3.Mold can be aluminum or steel, and silicon rubber, epoxy resin or other resins, which are low cost and easy machining. 4.Process is simple, fast, high efficiency of qualified.
5.Physical and mechanical properties is one of optimal synthesis wood produced by various polymer. Physical property can be controlled by adjusting the formula.
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Appearance
|
Light yellow to brown yellow viscous liquid
|
|
OHvalue mgKOH/g
|
250-400
|
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Dynamic viscosity （25℃） mPa.S
|
1000-1500
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Density （20℃） g/ml
|
1.10±0.02
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Storage temperature ℃
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10-25
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Storage stability month
|
6
|
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Raw materials
|
pbw
|
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DonFoam 601 polyols
|
100 g
|
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Powder
|
3-5
|
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Isocyanate
|
60-100
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Rise time
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50-70s
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Gel time
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140-160s
|
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Tack free time
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200-220s
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Free density
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300-850kg/m3
|
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Moulding density
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400-1000 kg/m3
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Curving strength
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7-20 MPa
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Compressive strength
|
7-30 MPa
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Tensile strength
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5-20 MPa
|
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Surface strength
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35-70 (Shore D)
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Shrinking ratio
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≤0.1%
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