Sign In | Join Free | My futurenowinc.com
futurenowinc.com
Products
Search by Category
Home > Oxide >

8831 solvent free adhesive, flexible packaging adhesive, flexible lamiantion, two- component polyurethane adhesive

Categories Polyurethane Adhesive Glue
Brand Name: Huitian
Model Number: 8831
Certification: FDA175.105, GB9685-2008
Place of Origin: China
MOQ: 200KG
Price: USD3-3.4/KG
Payment Terms: T/T, L/C, D/P
Supply Ability: 2,000,000Kg/Month
Delivery Time: 15 days after deposit
Packaging Details: A: 25KG/bucket B:25KG/bucket
Application: Flexible Packaging
Mixing Rate: 100:45 (mass ratio)
Solvent: Solvent free
Color: Colorless to Yellowish
Material: Polyurethane
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    8831 solvent free adhesive, flexible packaging adhesive, flexible lamiantion, two- component polyurethane adhesive


    Introduction of 8831

    HT 8831A /hardener HT 8831B has been developed for the laminating of transparent, aluminizing film and metalized films as well as aluminum foils for food packaging.

    Properties

    * Mass ratio changes from 100 :40 to 100 : 50 depending on the humidity and films.


    1. Mix Ratio: 100 parts of HT 8831A with 45 parts of hardener HT 8831B.

    2. Coating: HT 8831A / HT 8831B is applied on special laminating machines with multi roller application system.

    3. Dosing: The adhesive is continuously added in the gap of the application station with a two-component dosing and mixing unit. The amount of adhesive in the gap should be kept on the lowest possible level.

    4. Laminating conditions: Precise web tension control together with a suitable winding program avoids delaminations as well as telescoping and curling effects.

    5. Cleaning: In case of a machine stop (for more than 30 minutes) the coating unit has to be cleaned with solvents/plasticizer-mixture (observe safety precautions) and the 2 component dosing unit has to be washed. The same cleaning procedure has to follow at the end of the run.

    6. Curing: The laminates may be rewound and slit after 1-2 days. Manufacture of triplex laminates is possible 24 hours after duplex production. Complete curing will be achieved after 7-14 days of storage at room temperature.

    7. Typical use parameters

    Storage barrel: HT 8831A: 40-45°C
    HT 8831B: 35-40°C

    Transport hose: 40°C

    Metering roller: 37-40°C

    Coating roller: 40-45°C

    Pot life: over 30mins (mixed)

    Application weight: 0.9-2.5g/m2

    Coating temperature: 40–55°C

    Coating speed: 450m/min

    Curing time: 35-45°C /24–48h



    8. Cautionary Information: When using HT 8831A and HT 8831B an efficient exhaustion hood has to be fitted to the coating unit due to safety reasons. The exhaust efficiency has to be checked prior to production by gas analysis for isocyanates concentration in the air. Safety regulations with regard to handling of isocyanates have to be followed as per the guide line issued by the International Isocyanates Institute. Please also refer to the local safety instructions as well as our safety data sheet and contact Huitian for analytical support.

    9. Other information: Film additives - particularly slip additives - in packed goods, printing inks, pre-treatment and coating of films are of significant importance to the end use of the laminates and may affect the performance properties either straight away or later.
    Laminates of high slip containing films, EVA films, CPA films and white pigmented PE films bear the risk of migration of monomeric MDI. This can cause negative influences on the filling good and may lead to antiseal effects. Therefore, practical laminating tests as well as proper checks on the laminates are necessary before going into full scale production.
    Further detailed information can be obtained from our "Technical Guide Line for laminating with Huitian adhesives".

    Statement
    The Information provided herein, especially recommendations for the usage and the application of our products, is based upon our knowledge and experience. Due to different materials used as well as to varying working conditions beyond our control we strictly recommend to carry out intensive trials to test the suitability of our products with regard to the required processes ad applications. We do not accept any liability with regard to the above information or with regard to any verbal recommendation, except for cases where we are liable of gross negligence or false intention.

    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.
    8720 General Al Foil Adhesive Flexible packaging, Two-Component Polyurethane adhesive, Lamination Adhesive
    Huitian has two fully automatic productions lines and the capacity is 24,000MT/Year just for flexibile packaging adhesives.
    8720 General Al Foil Adhesive Flexible packaging, Two-Component Polyurethane adhesive, Lamination Adhesive
    Huitian's products has been well received by domestic and international end users.
    8720 General Al Foil Adhesive Flexible packaging, Two-Component Polyurethane adhesive, Lamination Adhesive
    Besides flexible packaging adhesives, Huitian also provides many others kinds of products for different industries, transportation, electronics, photovaltaic, etc..
    8720 General Al Foil Adhesive Flexible packaging, Two-Component Polyurethane adhesive, Lamination Adhesive
    Huitian is your reliable partner and satisfy your need of adhesives!













































    Quality 8831 solvent free adhesive, flexible packaging adhesive, flexible lamiantion, two- component polyurethane adhesive for sale
    Send your message to this supplier
     
    From:
    Enter your email please.
    To: Shanghai Huitian New Material Co., Ltd
    Subject:
    Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0

    Home| Products| Suppliers| Quality Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们

    Copyright © 2009 - 2017 futurenowinc.com. All rights reserved.

    京ICP备09074326