Polyether Polyols Used for Sandwich Panel
Delivery term:The date of payment from buyers deliver within days- Price:
Negotiable
- minimum:
- Total supply:
- Delivery term:
The date of payment from buyers deliver within days
- seat:
Shandong
- Validity to:
Long-term effective
- Last update:
2023-07-17 06:45
- Browse the number:
205
- Shandong Beiqiao New Material Technology Co.,Ltd. By certification [File Integrity]
-
Contact:
sdbeiqiao(Mr.)
- Email:
- Telephone:
- Phone:
-
Area:
Shandong
-
Address:
Room 2301,2302,Building B, Advanced Ceramic Industry Innovation Park, No. 125 Liuquan Road,High-tech District, Zibo, Shandong, China
- Website: http://www.bqnmt.com/ http://sdbeiqiao.sdjiayuan.net/
Product details
BQ8024/8025/8026/8027 are the polyether polyol used for sandwich panels,it’s the rigid foams used for building insulation
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CAS:9003-11-6
Color :Colorless to brownish-red transparent liquid
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BQ8024 is the polyether based polyurethane foam for slabs, using self-produced high flame-retardant polyether polyols, which has good emulsifying properties and is suitable for continuous plate production under various process conditions. The finished foam has good compressive strength and flame-retardant grades up to standard .
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BQ8025 ,the PU polyurethane foam for sandwich panels, can be used for customer customized, and suitable for continuous plate production. Materials will not delaminate for long-term storage , which can meet the requirements of B2 flame retardant.
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BQ8026 is one blend polyol with good compatibility and no delamination for long-term storage. It is suitable for the fabrication of intermittent cold storage hook boards. The resulting foam shows good compressive strength and dimensional change at low temperatures.
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BQ8027 is specially designed for HFC-245fa/HFC -365mic, ODP value is 0, no damage to oxygen layer, customer special requirements can be customized.
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Type |
BQ8024 (pentane continuous panell) |
BQ8025 (pentane continuous panel) |
BQ8026 (pentane intermittent panel) |
BQ8027 (HFC intermittent panel) |
Types of blowing agent |
CH |
CH |
CH |
Hfc-245fa/HFC-365mfc |
POL:ISO |
100:140-180 |
100:110-180 |
100:100-130 |
100:110-130 |
Appearance |
Colorless to brownish-red transparent liquid |
|||
Temperature ℃ |
20-25 |
20-25 |
22-30 |
18-24 |
Cream time/s |
5-20 |
5-20 |
10-30 |
10-30 |
Gel time/s |
25-80 |
25-80 |
40-220 |
40-240 |
Free foam density kg/m3 |
29-40 |
21-42 |
21-35 |
26-35 |
Molding foam density kg/m3 |
≥35 |
≥35 |
≥38 |
≥40 |
Thermal conductivity mW/m·k |
≤0.024 |
≤0.024 |
≤0.024 |
≤0.024 |
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- Excellent thermal insulation: Polyurethane foam made from polyether polyol has excellent thermal insulation properties, which can effectively reduce heat loss and improve the energy efficiency of buildings.
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- Strong bonding: The adhesive properties of polyurethane foam result in a strong bond between the outer layers and the core material, which can improve the structural integrity of sandwich panels.
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- Chemical resistance: Polyether polyol has good chemical resistance, which can resist the corrosion of acids, alkalis, and solvents, and maintain the stability of sandwich panels.
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- Durability: with a good durability, which can maintain the thermal insulation properties of polyurethane foam and extend its service life.
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Normal packing of the polyether polyol foam
-Iron drum for packing, net weight 200kg;
-Tons of barrels packaging, net weight 1000kg.
-Other special request also can be accepted
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We also have other series polyether polyol used for sandwich panels to satisfied your other requests,just feel free to contact us.
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http://www.bqnmt.com/
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