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产品 Blend Polyols SPC-10141 for Wood imitation Rigd polyurethane
Products Introduction
“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.
Products Introduction
Characteristics are as follows,
Appearance | Light yellow to brown yellow viscous liquid | |
Hydroxyl Value | mgKOH/g | 320-380 |
Dynamic Viscosity(25℃) | mPa.s | 800-1200 |
Specific Gravity (20℃) | g/ml | 1.05-1.10 |
Storage Temperature | ℃ | 10-25 |
Storage stability | Month | 6 |
Recommended Ratio
Ratio | pbw |
SPC-10141 | 100 |
MDI | 100 |
Reactivity Characteristics (the exact value varied depending on processing conditions)
Items | Manual Mixing
(low pressure machine) |
High Pressure Machine | |
Material Temperature | ℃ | 22-30 | 22-30 |
Mould Temperature | ℃ | 35-40 | 35-40 |
Rise Time | s | 30-50 | 25-35 |
Gel time | s | 130-160 | 100-120 |
Free density | kg/m3 | 70-300 | 70-300 |
Items | Test Method | Index |
Moulding Density | GB/T 6343 | 160-500kg/m3 |
Surface strength | Shore D | 40-70 |
Tensile strength | >5Mpa | |
Compressive strength | GB/T 8813 | 5-7MPa |
shrinking ratio | GB/T 8811 | ≤1% |
The data provided above are typical value, which are tested by our company. For our company’s products, the data included in the law do not have any constraints.
Address:ROOM 1101 NO.4 SHASHAN ROAD JIANGYIN CITY JIANGSU PROVINCE CHINA
Website:www.beifen.blendpolyol.com
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