PU Sealant a one-component polyurethane adhesive

• Customization: Available
• CAS No.: N/A
• Formula: N/A
• Model NO.: HM-PU5110
• Bonding Function: Instant Adhesive
• Morphology: Solid-State
• Application: Automobile, Construction, Woodworking, Footwear & Leather, Fiber & Garment, Packing
• Material: Silicone
• Classification: Room Curing
• Main Agent Composition: Rubber
• Characteristic: Weatherability
• Promoter Composition: Curing Agent
• Composition: Organic Material
• Color: White
• Transport Package: Box
• Specification: N/A
• Trademark: Howell
• Origin: China
• Production Capacity: 100000

Product Description

Product Description

PU5110 is a one-component polyurethane adhesive. When exposed to moisture in the air, a chemical reaction occurs and solidifies into a cross-linked elastomer. It has high strength, high elasticity, excellent bonding, impact resistance, water resistance, electrical insulation properties and oil resistance. Widely used in industrial assembly of various substrates.

Application

1. High-strength bonding and sealing of front and rear windshields, side windows, car bodies, ships and other parts of cars and buses.
2. Bonding of glass and car body steel plates, aluminum plates, fiberglass reinforced plastics, and paint surfaces.

Character

 

1. Room temperature cure
2. High tensile, shear and tear strength
3. Excellent flexibility and impact resistance
4. Excellent weather resistance and aging resistance
5. Suitable for bonding a variety of materials

Product Parameters

Before curing:

Appearance	Black paste
Tack free(min)	30-60
Cure speed (mm/24hr)	3.5
Density (g/cm3)	1.2
Thixotropic stability (sag resistance)	Excellent

After curing:

Shear strength (MPa)	3.8
Tensile strength (MPa)	6.0
Elongation at break (%)	380
Hardness (Shore A)	56
Tear strength (N/mm)	20

Note: Testing and curing are under standard conditions of 23°C, 50%RH.

Storage and shelf life

The product is very sensitive to moisture and therefore needs to be stored in airtight packaging. Store sealed in a cool, dry place, with a shelf life of 6 months at 5-28°C.

Packaging & Shipping

310mL; 400mL sausage; 600mL sausage; 25Kg; 240Kg