Organic Solvent Resistance Acid Resistance Laundry Detergent Softener Bag Solvent-Based Flexible Polyurethane Adhesive

• Customization: Available
• Application: Packing, Flexible Packaging
• Bonding Function: Structural Adhesive
• Model NO.: LY5902A/LY5902B
• Color: Clear
• Composition: Organic Material
• Morphology: Transparent Viscous Liquid
• Appearance: Light Yellow Transparent Viscous Liquid
• Solid Content: 60%-75%±2%
• Packaging: 10/25/250 Kg/Barrel
• Viscosity Cp25℃: 1000-1200±300
• Material: Polyurethane
• 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
• HS Code: 39095000
• Production Capacity: 20000mt/Year
• Package Size: 23.50cm * 23.50cm * 37.50cm
• Package Gross Weight: 21.500kg

Product Description

 

Product Description

This adhesive is functional degradable adhesive, which has the characteristics of environmental friendliness, energy saving and wide application. It has a good effect on materials containing a certain amount of slip agent, but has a poor composite effect on aluminized structures.
 

Product Parameters

 

Model	LY5902A functional polyester polyol	LY5902B hardener for functional polyester polyol
Appearance	Light yellow transparent viscous liquid	Light yellow transparent viscous liquid
Solid content %	60±2%	75±2%
Viscosity CP25ºC	1200±300	1000±300
Proportion	10	2
Shelf life	12 months	8 months

 

Installation Instructions

1. When preparing the adhesive, it is best not to stir with a wooden stick. First use an electronic scale to accurately weigh the adhesive, hardener and ethyl ester; then add the adhesive to an appropriate amount of ethyl ester and stir into a vortex; then add the hardener and stir, and finally pour in the remaining ethyl ester and stir well. After fully stirring, it can be used after filtering through a 300-mesh filter. The filtered adhesive should be sealed with a lid to avoid moisture contamination.
2. The amount of adhesive applied: the amount of adhesive applied (calculated by the amount of dry adhesive g/m²) is one of the main factors affecting the strength of the composite film. The amount of adhesive should be determined according to different materials, printing conditions and purpose of usage.

3.In general, the larger the amount of adhesive applied, the higher the strength of the composite film. If you want higher strength, try to increase the amount of adhesive applied as much as possible.
 

Packaging & Shipping

Packaging:
LY5902A functional polyester polyol: 20kg/drum, 200kg/drum, 1000kg/drum
LY5902B hardener for functional polyester polyol: 4kg/drum, 20kg/drum, 200kg/drum
In a dry and clean place at 10-35ºC, the unopened adhesive can be stored for 12 months, and the hardener 10 months. After opening the container, the remaining formulated adhesive must be kept tightly closed as soon as possible.

Shipping:
Promote shipping usually 7--14 days after receiving TT deposit or Original LC