Qingdao Exceed Fine Chemicals Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 3000mt/month |
| Delivery Time | 5-8 work days |
| Packaging Details | 20kg/drum; 200kg/drum |
| Brand Name | EXCEEDCHEM |
| Model Number | pu rigid foam |
| Certification | ISO9001:2018 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 3000mt/month |
| Delivery Time | 5-8 work days | Packaging Details | 20kg/drum; 200kg/drum |
| Brand Name | EXCEEDCHEM | Model Number | pu rigid foam |
| Certification | ISO9001:2018 | Place of Origin | China |
| High Light | B2 Grade fire retardant polyurethane foam ，fire retardant polyurethane foam Insulation ，B2 Grade fire retardant polyurethane | ||
B2 Grade Fire Retardant Polyurethane Foam Insulation
This spray blend of polyols reacts with isocyanate to produce a foam with excellent properties, including:
This foam is ideal for various thermal insulation applications utilizing spray technology, such as cold storage rooms, tanks, large-scale pipelines, and building facades.
2. Properties
|
Hydroxyl Value
|
310-380 mgKOH/g
|
Gel Time
|
6-10 s
|
|
Dynamic Viscosity (25 ℃)
|
100-200 (1200-1500 without HCFC-141B) mpa.s
|
||
|
Specific gravity (20 ℃)
|
1.05-1.08 g/ml
|
Spray Density
|
≥35kg/m3
|
|
Storage Temperature
|
10-25 ℃
|
Compressive Strength
|
≥150KPa
|
|
Storage Stability
|
6 month
|
Adhesive Strength
|
≥120KPa
|
|
Recommended Ratio
|
Blend polyols:Isocyanate=1:1-1.1
|
||
|
Closed-cell Rate
|
≥92%
|
Water Absorption
|
≤1.5%
|
|
Dimensional Stability
|
-20℃ 24h
|
≤1%
|
|
|
70℃ 24h
|
≤1.5%
|
||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2013
Total Annual:
10000000-20000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Qingdao Exceed Fine Chemicals Co., Ltd is a high-tech enterprise that integrates manufacturing and trading. We specialize in the production of polyurethane-based products. Our company is dedicated to investing in research and development of cutting-edge products, collaborating with leading Chines... Qingdao Exceed Fine Chemicals Co., Ltd is a high-tech enterprise that integrates manufacturing and trading. We specialize in the production of polyurethane-based products. Our company is dedicated to investing in research and development of cutting-edge products, collaborating with leading Chines...
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