09-19
2022
Products
PUR polyurethane insulation board
Introduction:
The core material of PUR polyurethane insulation board is the product of the reaction between polyisocyanates and polyether or polyacrylic polyols in a certain proportion.PUR sandwich panel features: low thermal conductivity, low water absorption, good insulation performance, high compressive and tensile strength, not easily deformed, widely used in the maintenance structure of modular cold storage.
Product Description
The core material of PUR polyurethane insulation board is the product of the reaction between polyisocyanates and polyether or polyacrylic polyols in a certain proportion.
PUR sandwich panel features: low thermal conductivity, low water absorption, good insulation performance, high compressive and tensile strength, not easily deformed, widely used in the maintenance structure of modular cold storage.
Common PUR technical standards
Serial Number | Project | Unit | Technical requirement | |
| 1 | density | kg/m3 | 40±2 | |
| 2 | thermal conductivity | W/m.k | ≤0.024 | |
| 3 | compressive strength | KPa | ≥150 | |
| 4 | combustibility | average burning time | s | ≤90 |
| Average combustion range | mm | ≤50 | ||
| 5 | Bonding strength between sandwich panel core layer and panel | Mpa | ＞0.1 | |
| 6 | peeling performance | Core material bonded to the surface material | - | Should be evenly distributed |
| Adhesive area of each peeling surface | - | ≥90% | ||
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Group Address：No. 65 Xinke West Road, Luoyang Town, Wujin District, Changzhou City, Jiangsu Province
Product Consultation：13861048231
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After Sales：15189740081
Zip code：213104
Cold Storage Door Division：
Jiangsu Yourshine Intelligent Equipment Co., Ltd
Address：No. 16 Yuqiao Road, Luoyang Town, Wujin District, Changzhou City, Jiangsu Province
Phone：13912305012
Handmade Board Divisionision：
Jiangsu Yourshine Energy saving Insulation Equipment Technology Co., Ltd
Address：105 Xinke West Road, Luoyang Town, Wujin District, Changzhou City, Jiangsu Province
Phone：13961188863
Aluminum Profile Divisionivision：
Jiangsu Yourshine Technology Co., Ltd
Address：No. 67 Xinke West Road, Luoyang Town, Wujin District, Changzhou City, Jiangsu Province
Phone：15312588882
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