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film lamination glue for flexible packaging material

FOB Price: US $2.5 - 5 / Kilogram Get Latest Price
Min.Order Quantity: 10 Ton/Tons
Supply Ability: 10000 Ton/Tons per Year
Port: Shanghai
Payment Terms: L/C,T/T
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Quick Details

Place of Origin:
Zhejiang China (Mainland)
Main Raw Material:
Polyurethane
Usage:
Transportation
Brand Name:
Ochem
Model Number:
HT3135
High Performance:
professional
steaming:
hign temperature

Packaging & Delivery

Packaging Detail: steel drum
Delivery Detail: 10-30days

Specifications

Very high performance,specialized to laminate structural plastic/plastic , resist to steaming at 135C/ 30min

 

 

 

HT3135A/HT3135B Double-Component Solvent Polyurethane Adhesive

(Ester based, high temperature steaming)

 

1.       Description

HT3135A/B is a kind of dry laminating double-component ester solvent polyurethane adhesive, widely used in laminating of various treated film like BOPP PET NY PE CPP AL Paper etc .

 

2.       Technical Specification

Item

HT3135A

HT3135B

Type

Main agent

Hardener

Ingredient

Polyester polyol agent

Isocyanate-terminated Polymer

Appearance

Light yellow transparent liquid

Light yellow transparent liquid

Solid Content(%)

50±2

75±2

Viscosity (mPa.s)

2500±1000(25C.degree)

2750±1250(20C.degree)

Solvent

Ethyl acetate

Ethyl acetate

Mix Proportion

10

1

 

3.        features:

     a,HT3135A/B is specialized to laminate the film which use to package the contents which need to be steamed at 135 ceti degree less than 30 minutes in the producing , HT3135A/B is used to produce the packaging film with structural plastic/plastic and Aluminum/plastic, especially suitable for structural Aluminum/plastic.

     b,High initial and final bonding strength, good peeling strength.

     c,With a certain anti-medium and anticorrosive effect, good working property.

     d,It complied with US FDA 21CFR175.105.

 

4.       Mix Ratio By Weight

Solid content %

HT3135A KGS

HT3135B KGS

Ethyl Acetate KGS

Viscosity(Zahn cup#3/25)(s)

30

10

1

8.2

22.9

25

10

1

12.0

16.5

20

10

1

17.8

13.5

15

10

1

27.3

12.1

Solvent is ethyl acetate, acetone, MEK,  the water content should be less than 0.03%, the alcohol content should be less than 0.02%, Ethyl acetate is recommended.

 

Operation Instruction:

     Standard mix ratio: HT3135A to HT3135B=10:1, in case of high humidity circumstance, please add more hardener, please choose the proportion according to operation environment.

     Dilution: add the solvent to the main agent, stir fully , then add the hardener ,please input all of the hardener , if can not , input some solvent into hardener barrel to wash out , then stir fully again .

     Working concentration: 20-40%, best working concentration is 30%

     The coating weight: the coated weight on dry base is generally 4.0-5.5g/, but should be changed by the type of film and the weight of the filler .

     Evaporation: For evaporating the solvent completely, the drying tunnels should generate enough air speed , air volume and suitable temperature . If the drying device is three sections structure. The temperature from entrance to exit should be 50-60,60-70, 70-80 C.degree respectively.

     It is recommended to raise the pressure and temperature as possible, but do it without damaging the film. The laminating rollers temperature : shall be set to 75-85 generally.

     Curing: The products laminated will be cured at 50-60 C.degree for 72 hours.

Curing chart (curing time/reactive rate)

Circumstance:   Temperature 50 , Absolute dry room

Curing Timeh

0

3 .0

8 .0

24 .0

48 .0

72.0

-NCO reduction rate( %)

0

26.8

43.7

61.2

74.5

83.4

 

 

5.       Package

Main agent is 20kg/barrel. Hardener is 2kg/barrel.

 

6.       Storage

HT3135A/B is flammable material, Please keep it in cool and dry place,  its quality guarantee is 12 months for major agent and 10months for hardener. Please use up quickly as possible after open the package.

 

7.       Important notice

These documents we provided are made on the basis of our recent knowledge and experience, all these terms we mentioned are only suitable in normal condition and could be used as references. Please test and affirm before formal production or contact with our technician to some especial structures of films and stuffs packed, we do not take on any legal duty for these documents.

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Ochem Chemical Co., Ltd., a fully-owned subsidiary of Houston based Microvast, Inc. (www.microvast.com), is located in Huzhou, China. As an international supplier of specialty chemicals, our company is dedicated to developing and supplying adhesives for flexible packaging industry, chemicals for water treatment industry using membrane filtration technology, high purity tetramethylammonium hydrogen carbonate (TMAHC) for semiconductor industry, and quaternary ammonium fluoride salts for a variety ... View detail

Basic Information

Product/Service (We Sell): Laminating Adhesive,Water Treatment Chemical  
Brands: Ochem  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: Eastern Europe
South America
North America
Southeast Asia
Mid East
Domestic Market
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 31% - 40%  

Factory Information

Factory Size (Sq.meters): 50,000-100,000 square meters  
Factory Location: Xifeng Road No.688, Economic and technologic Zone, Huzhou City  
Number of Production Lines: Above 10  
Number of R&D Staff: 41 - 50 People  
Number of QC Staff: 21 - 30 People  
Management Certification: ISO  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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Verified Supplier - Huzhou Ochem Chemical Co., Ltd.
China (Mainland) | Manufacturer | Contact Details
Experience: Established 2004

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Mr. Wegh David
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