General-Purpose Two-Component Polyurethane Adhesive

• CAS No.: /
• Formula: /
• EINECS: /
• Bonding Function: Laminating Adhesive
• Morphology: Liquid Solvent Glue
• Application: Packing, Flexible Packaging
• Model NO.: YH2978/YH10
• Material: Polyurethane
• Classification: Room Curing
• Main Agent Composition: Oh
• Characteristic: Transparent Laminating Glue
• Promoter Composition: Nco
• Composition: Organic Material
• Color: Clear
• Lamination Method: Dry Lamination
• Application Purpose: Laminating PP; PE; Pet; PA; Metalized; Alu Foil
• Advantages: Low Coating Cost
• Feature: Fast Curing Speed
• Foodstuff Standard 1: China GB9685 and Amendments/ USA FDA 21CFR 175.105
• Foodstuff Standard 2: Germany Bfr Xxviii/ EU No.10/2011 and Amendments
• Delivery Time: 7-10days
• Shelf Life: 12 Months
• Matched Solvent: Ea
• Certificates: ISO9001/ ISO14001/ SGS/ CNAS/ Reach
• OEM & ODM: Support
• Factory Audits: Support
• Shipment Styles: by Sea/Air/Land/Train/Truck/Multimodal Transport
• Trade Terms: EXW/Fob/Fca/CFR/CIF/DDP/Drop Shipment
• Character: Heat Resistance
• Transport Package: Bucket/Pail/Drum/Barrel/Tin/Pallet
• Specification: 20KG; 200KG
• Trademark: Comens
• Origin: China
• HS Code: 39095000
• Production Capacity: 250000tons/Year

Product Description

~Description

YH2978/YH10 is a general-purpose two-component polyurethane adhesive for aluminum and plastic. This product has strong versatility and can be widely used in the lamination of flexible packaging materials such as PET, PA, PE, CPP, aluminized film and aluminum foil.

~Advantages

High initial adhesion, used for processing composite materials containing aluminum foil, can effectively prevent tunneling.

It is especially suitable for lamination between aluminum foil and various plastic films, and has the characteristics of high peel strength and good transparency

High versatility, can be used for laminating transparent film, printed film, aluminum coating film and etc.
High resistance to content,  packaging for food, medical, detergent liquid, cosmetic; vacuum bag, zipper bag, stand-up pouch, penguin shaped pouch, seal pouch, ketchup, yogurt package and so on.


~Physical Parameters

Items	YH2978	YH10
Composition	-OH, polyester polyol	-NCO, isocyanate
Appearance	Transparent to slightly opaque, colorless to light yellow
Solid Content (%)	72-75	73-77
Solvent	Ethyl Acetate
Viscosity (mPa•s, 25ºC)	4000-5000	1000-3000
Mixing Ratio (weight)	20	4
	It is a standard mixing ratio, should adjust based on the actual condition.

~Foodstuff Standard
Complies with: CHINA GB9685 and amendments; USA FDA 21CFR 175.105; GERMANY BfR XXVIII; USA FDA 21CFR 175.105

~Package
Resin: 20kg/pail or 200kg/drum
Hardener: 4kg/pail or 200kg/drum


~Storage
Store it in a cool, dry, well-ventilated area. The shelf life of YH2978 is 12 months and the shelf life of YH10 is 10 months in original packages.