Weeton 823 Flexible Packaging Adhesives Two Component Polyurethane Laminating Adhesive
Introduction of 823
823 is two component solvent free Polyurethane adhesive,used for transparent film, aluminizing film and aluminum compositing.
|Mixing Rate||100:90(Weight Ratio)|
|Color||Colorless to Yellowish||Colorless to Yellowish|
OPP (PET) / met.CPP
OPP (PET) / CPP(PE)
PET (OPP) / PE(CPP)
1. Mixture ratio
The standard mass ratio of A: B=100:90, according to the product performance, ink, packaging materials, and the operation conditions of fine-tuning.
2. Hybrid method
The A component and B component set percentage points, through the automatic mixing machine mixing, mixing after use.
3. Coating Amount
It accords to compositing situation between plastic file and aluminum foil, and the final purpose of the film. Coating Amount of adhesive could be managed within 0.9-2.0g/m2 (dry adhesive).Coating Amount should be adjusted accordingly for printed film.
4. Pot Life
823 adhesive component A and B mixture of 40 ℃ to operation time more than 30 minutes, with excellent operability.
5. Storage and delivery
Storage: Refrigerated Storage is recommended. Avoid direct sunlight and high temperature. Sealed adhesive should be stored in original container in the temperature of -30℃ to 30℃ for 9 months. Once opened, it should be covering sealed after using, and rest of adhesive should be finished within short time.
6. Package Specification
8823 A Component 25KG/Pail
8823 B Component 25KG/Pail
For safety consideration, coating system should be installed exhaust cover. Before producing, test isocyanate content in the air to check exhaust efficiency. Isocyanate handing rules should comply with International Isocyanate Association. Please refer to local safety rules and MSDS.
Practice compositing test and film test is necessary before mass production. Detailed Instruction refers to “Adhesive Compositing Technology Instruction”.
Introduction of Huitian
Established in 1977, Huitian is now one of the biggest adhesive manufacturers in China. There are four manufacturing bases in total, providing high performance adhesives for different industries.
Huitian has two fully automatic productions lines and the capacity is 24,000MT/Year just for flexibile packaging adhesives.
Huitian's products has been well received by domestic and international end users.
Besides flexible packaging adhesives, Huitian also provides many others kinds of products for different industries, transportation, electronics, photovaltaic, etc..
Huitian is your reliable partner and satisfy your need of adhesives!