Shanghai Huitian New Material Co., Ltd
| Packaging Details | 20kg/barrel or 200kg/drum, export-grade packaging |
| Compliance | REACH, RoHS, EU 10/2011, FDA, GB9685 |
| Payment Terms | T/T, L/C |
| Curing | 72-96 h at 45-50C full cure |
| Delivery Time | 7-15 working days after payment |
| Supply Ability | 500 MT per Month |
| Product Type | Solvent-free two-component polyurethane adhesive |
| Mixing Ratio | 100:60 (w/w) |
| Pot Life | About 40 min at 45C |
| Packing | 20kg/barrel, 200kg/drum |
| Viscosity | 1500-2500 / 1000-2000 mPa.s at 25C |
| Density | 1.124 / 1.146 g/cm3 |
| Gluing Amount | About 2.8 g/m2 |
| Solid Content | 100% |
| Certification | REACH, RoHS, FDA 21 CFR 175.105, GB9685 |
| Model Number | 836A/836B |
| Place of Origin | Shanghai, China |
| Brand Name | Huitian |
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Product Specification
| Packaging Details | 20kg/barrel or 200kg/drum, export-grade packaging | Compliance | REACH, RoHS, EU 10/2011, FDA, GB9685 |
| Payment Terms | T/T, L/C | Curing | 72-96 h at 45-50C full cure |
| Delivery Time | 7-15 working days after payment | Supply Ability | 500 MT per Month |
| Product Type | Solvent-free two-component polyurethane adhesive | Mixing Ratio | 100:60 (w/w) |
| Pot Life | About 40 min at 45C | Packing | 20kg/barrel, 200kg/drum |
| Viscosity | 1500-2500 / 1000-2000 mPa.s at 25C | Density | 1.124 / 1.146 g/cm3 |
| Gluing Amount | About 2.8 g/m2 | Solid Content | 100% |
| Certification | REACH, RoHS, FDA 21 CFR 175.105, GB9685 | Model Number | 836A/836B |
| Place of Origin | Shanghai, China | Brand Name | Huitian |
| High Light | 100% Solids Polyurethane Laminating Adhesive ，Fast Curing Solvent-Free Adhesive ，Multi-Material Lamination Two-Component Adhesive | ||
Weeton 836A/836B is a solvent-free two-component polyurethane adhesive with strong versatility for various flexible packaging structures, including OPP(PET)/CPP, OPP/VMCPP, OPP/VMPET/PE, NY/LLDPE and AL/PE. 836A is an isocyanate-terminated main component while 836B is a polyester-based polyol, offering good leveling, excellent coating performance and fast curing.
| Parameter | Specification |
|---|---|
| Composition | NCO component (836A) / OH polyester polyol (836B) |
| Mixing Ratio | 100:60 (w/w) |
| Solid Content | 100% / 100% |
| Viscosity (25C) | 1500-2500 mPa.s (A) / 1000-2000 mPa.s (B) |
| Viscosity (50C) | 200-300 mPa.s (A) / 200-300 mPa.s (B) |
| Density | 1.124 g/cm3 (A) / 1.146 g/cm3 (B) |
| Pot Life | About 40 minutes at 45C working temperature |
| Gluing Amount | About 2.8 g/m2 (material dependent) |
| Curing | Full cure 72-96 h at 45-50C |
| Compliance | REACH, RoHS, EU 10/2011, FDA 175.105, GB9685 |
| Shelf Life | 9 months (836A) / 12 months (836B) |
| Packing | 20 kg/barrel, 200 kg/drum |
Q: Which film structures is 836A/836B suitable for?
A: 836A/836B has strong versatility and suits OPP(PET)/CPP, OPP/VMCPP, OPP/VMPET/PE, NY/LLDPE, AL/PE and similar multi-material structures.
Q: What certifications does 836A/836B hold?
A: It complies with REACH (EC 1907/2006), RoHS 2011/65/EU, EU 10/2011, FDA 21 CFR 175.105 and China GB9685 food safety regulations.
Q: How long is the pot life?
A: The pot life at the standard mixing ratio with a working temperature of 45C is about 40 minutes.
Q: Is 836A/836B a solvent-free adhesive?
A: Yes, both components are 100% solids solvent-free polyurethane, offering fast curing and no residual solvent risk.
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller
Year Established:
1977
Total Annual:
580,000,000-620,000,000
Employee Number:
1800~2000
Ecer Certification：
Verified Supplier
Huitian New Material (stock code: 300041) is the oldest enterprise in China's adhesive & new material industry, with 46 years of development history, focusing on research and development, constantly breaking through the innovative technology of adhesive new material, taking the lead in solvi... Huitian New Material (stock code: 300041) is the oldest enterprise in China's adhesive & new material industry, with 46 years of development history, focusing on research and development, constantly breaking through the innovative technology of adhesive new material, taking the lead in solvi...
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