Polyether Polyols for Adhesive in the realm of adhesives are essential chemical compounds used as key ingredients in the formulation of adhesives and sealants. Polyether Polyols for Adhesive are known for their exceptional properties and advantages that enhance the quality and performance of adhesives in various industrial applications.
Advantage
Flexibility and elasticity: Polyether Polyols for Adhesive impart flexibility and elasticity to adhesives, allowing bonds to adapt to movements and expansions without losing their strength.
High tensile strength: Polyether Polyols for Adhesive contribute to higher tensile strength, resulting in stronger and more durable bonds.
Moisture resistance: Adhesives containing Polyether Polyols for Adhesive are often resistant to moisture, making them suitable for use in humid environments.
Adhesion to diverse surfaces: They enhance adhesion to a variety of substrates, including metals, plastics, wood, and glass.
Low toxicity: Polyether Polyols for Adhesive used in adhesives typically have low toxicity, which is important for applications in the food industry and packaging manufacturing.
Benifits
Improved flexibility: Polyether Polyols for Adhesive provide flexibility and elasticity to adhesives, essential for applications subject to movements and expansions.
Greater strength: Polyether Polyols for Adhesive contribute to higher tensile strength, ensuring solid and durable bonds.
Moisture resistance: Adhesives with Polyether Polyols are suitable for humid environments and resistant to moisture.
Versatile adhesion: Polyether Polyols for Adhesive enhance adhesion to a variety of substrates, expanding the versatility of use.
Compliance with regulations: Polyether Polyols for Adhesive are safe for use in the food industry and comply with food safety regulations.
Properties
|
Item |
Colour(APHA) |
OHV(mgKOH/g) |
Viscosity(mPa.s/25ºC) |
H2O content(%) |
Acid Value(mgKOH/g) |
PH |
K+(mg/Kg) |
Degree of unsaturation(mol/Kg) |
Application |
|
BQ8100 |
≤50 |
265-295 |
60-80 |
≤0.05 |
≤0.05 |
5.0-7.0 |
≤5 |
- |
Can be used for elastomer chain extender, foam glue, polyurethane grouting material, coating etc. |
|
BQ8114 |
≤50 |
54.0-58.0 |
400-700 |
≤0.02 |
≤0.05 |
5.0-7.0 |
- |
≤0.01 |
Can be used for polyurethane elastomer, waterproof coating, paving materials etc. |
|
BQ8115 |
≤50 |
26.0-29.0 |
1300-2200 |
≤0.02 |
≤0.05 |
5.0-7.0 |
- |
≤0.01 |
Used for polyurethane elastomers, adhesives, sealants etc. |
|
BQ8116 |
≤50 |
18.1-19.3 |
2200-3200 |
≤0.02 |
≤0.05 |
5.0-7.0 |
- |
≤0.01 |
Used for polyurethane elastomers, adhesives, sealants etc. |
application
Construction industry: Used in construction adhesives to bond materials such as bricks, drywall, and tiles, providing strength and flexibility.
Automotive industry: Polyol-containing automotive adhesives are used in bonding interior and exterior components, ensuring a durable and resistant bond.
Packaging industry: They are used in the manufacturing of adhesives and sealants for packaging, ensuring a tight and moisture-resistant seal.
Electronics industry: Polyol-containing electronic adhesives are used in bonding electronic components, where flexibility and strength are crucial.
Food industry: Food-safe polyols are used in adhesives and sealants for food packaging and labeling, complying with food safety regulations.
Storage
The polyether polyols for adhesive is packaged and transported in iron drums, IBC drums, or tanks.
There are clear and secure labels on the packaging, including the product name, model, batch number, net weight, production date, shelf life, manufacturer's name and so on.
The polyurethane adhesive should be sealed for storage, and it is recommended to fill the containers with nitrogen gas.
During storage and transportation, it should be kept away from moist environments, sunlight exposure, high temperatures, flames, sparks, and other sources of combustion.
Handle with care to prevent leakage from collisions with sharp objects.
The shelf life of the product, under specified storage conditions, is 6 months from the date of production.
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