16.4 Two Component Solvent Free PU Polyurethane Glue for Rock Wool Composite Board
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Product Details
| Customization: | Available |
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| Application: | Construction, Building, Industry |
| Bonding Function: | Structural Adhesive |
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Year of Establishment
2018-03-16
Address
No. 189 West Xincun Rd, Zhangdian District, Zibo, Shandong, China
Registered Capital
1,000,000 RMB
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Basic Info.
- Model NO.
- DF-211
- Color
- Yellow
- Composition
- Polymer
- Morphology
- Liquid
- Appearance
- Light Yellow to Yellow Viscous Homogenous Liquid
- Viscosity MPa.S(25℃)
- 300~500
- Bonding Strength(MPa)
- >0.1
- Bond Area
- ≥95%
- Ratio
- 1:1
- Material
- Polyester
- Classification
- Room Curing
- Main Agent Composition
- Natural Polymer
- Characteristic
- Weatherability
- Promoter Composition
- Curing Agent
- Transport Package
- Drums, IBC Drums, Tank
- Specification
- pure
- Trademark
- G-TECH@
- Origin
- China
- Production Capacity
- 20000mt/Year
Packaging & Delivery
- Package Size
- 23.50cm * 23.50cm * 37.50cm
- Package Gross Weight
- 21.500kg
Product Description
Product Overview
The component A (white adhesive) of DF-211 Two-component PU Adhesive for Rock Wool Composite Board is made of the self-made polyester, which overcomes many shortcomings of traditional formula: polyether's tenacity, its strength and adhesive strength, temperature resistance are not satisfied; pure polyester's resistance to heat, and hydrolysis. By this way, the adhesive is of better properties: of superstrong binding power; bonding layer is durable and of good tenacity; stable molecular structure; being not easy to get aging; be optimized for the feature that the rock wool having the lots of dust on surface.
DF-211 is mainly applied in various vertical, horizontal steel sandwich panel laminating machine, for bonding color-steel board (or stainless steel board, pvc plastic board, GFRP plate, etc.) and central layer of rock wool, glass wool, PU panel, etc.
Of better stability, higher safety factor.
Product Features
High solid content, less consumption;
Stronger initial adhesion, higher curing speed;
Bonding firmly; better quality of composite board products;
Better adaptability to material, speed, temperature, ratio of two components;
Highly cost effective, save cost for customers.
Technical Parameters
Packaging and Storage
Component A (belongs to polyol category; be not always light color): shelf life of 6 months; 200-250 kg/iron barrel.
Component B (belongs to isocyanate category): shelf life of 3 months; 250 kg/iron barrel.
Component A and component B shall be kept indoor, in dry, cool and sealed environment; not be exposed to sun.
The component A (white adhesive) of DF-211 Two-component PU Adhesive for Rock Wool Composite Board is made of the self-made polyester, which overcomes many shortcomings of traditional formula: polyether's tenacity, its strength and adhesive strength, temperature resistance are not satisfied; pure polyester's resistance to heat, and hydrolysis. By this way, the adhesive is of better properties: of superstrong binding power; bonding layer is durable and of good tenacity; stable molecular structure; being not easy to get aging; be optimized for the feature that the rock wool having the lots of dust on surface.
DF-211 is mainly applied in various vertical, horizontal steel sandwich panel laminating machine, for bonding color-steel board (or stainless steel board, pvc plastic board, GFRP plate, etc.) and central layer of rock wool, glass wool, PU panel, etc.
Of better stability, higher safety factor.
Product Features
High solid content, less consumption;
Stronger initial adhesion, higher curing speed;
Bonding firmly; better quality of composite board products;
Better adaptability to material, speed, temperature, ratio of two components;
Highly cost effective, save cost for customers.
Technical Parameters
| Item | Component A (white adhesive) | Component B (black adhesive) |
| Appearance | Light yellow to yellow viscous homogenous liquid | Dark brown viscous homogenous liquid |
| Viscosity mpa.s(25ºC) | 300~500 | 300~500 |
| Bonding Strength(Mpa) | >0.1 | |
| Bond Area | ≥95% | |
| Ratio | 1:1 | |
| Parameter of foaming and gelling | Can produce according to customer's requirements and seasons and temperatures | |
Packaging and Storage
Component A (belongs to polyol category; be not always light color): shelf life of 6 months; 200-250 kg/iron barrel.
Component B (belongs to isocyanate category): shelf life of 3 months; 250 kg/iron barrel.
Component A and component B shall be kept indoor, in dry, cool and sealed environment; not be exposed to sun.
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