Bostik L7132K

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Description for Bostik L7132K

A two-component adhesive system specifically designed for use in the vacuum form bonding of PVC films to wood, fiberboards, and most porous substrates.

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Chemical Resistance	Good
Application Type	Bond, Gasket
1 Part or 2 Part	2-Part
Material Form	Liquid
Substrate	Sheet metal surfaces, Most plastic laminating films, Polyester films, PVC, Rubber, Wood, Most porous substrates, Polylolefin foams, Low surface energy substrates, Foils, Plastics
Industry	Automotive applications, Aerospace applications, Belt splicing, Flooring installation, Marine, Dashboards, Door panels, Aerospace Interior, Carpet bonding, Newsprint splicing, Hypalon rubber boat repair
Manufacturer	Bostik
Chemistry	MEK blend, Water borne
Cure Method	Solvent, 2 Parts
Creep Resistance	Creep resistant
High Temperature Resistance (°C)	Highly heat resistant
Durability	Tough
Tape Backing/Carrier	Vinyl

Best Practices for Bostik L7132K

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Technical Data for Bostik L7132K

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Overview

Chemical Resistance
- Chemical Resistance - Good
Application Type
- Gasketing - Gasket
- Adhesive - Bond
1 Part or 2 Part
- 2-Part
Material Form
- Liquid
Substrate
- Porous Substrates - Most porous substrates
- Foam - Polylolefin foams
- Low Surface Energy - Low surface energy substrates
- Metal - Sheet metal surfaces, Foils
- Plastic - Most plastic laminating films, Plastics
- Polyvinyl chloride (PVC) - PVC
- Rubber
- Wood
- Polyester - Polyester films
- Other - Fiberboard, Cellulosics, Particle board
Industry
- Marine - Hypalon rubber boat repair
- Automotive - Automotive applications
- Interior - Dashboards
- Aerospace - Aerospace applications
- Aerospace Interior
- Industrial - Consoles
- Splicing - Belt splicing, Newsprint splicing
- Construction - Honeycomb sidewalls in the construction of cabin interiors, Vacuum form construction of PVC coated luggage shells
- Flooring - Flooring installation
- Construction Door - Door panels
- Carpet - Carpet bonding
- Furniture / Wood-Working - Cabinet lamination, Production of decorative furniture facings
- Other - Vacuum form bonding, A variety of application processes, Other interior trim
Chemistry
- Solvent-Based - MEK blend
- Water-based - Water borne
Application Method
- Roll - Direct roll, Reverse roll
- Spray
- Other - Gravure, Any coater
Cure Method
- Solvent
- 2-Part Cure - 2 Parts
Tape Backing/Carrier
- Vinyl

Specifications

Cure Specs

Work / Pot Time (min)	480
Mix Ratio	1:16

Bond Strength

General Bond Strength (psi)	Good
Green Strength (psi)	High

Material Resistance

Creep Resistance	Creep resistant
High Temperature Resistance (°C)	Highly heat resistant

Hardness

Durability	Tough
Flexibility	Resilient

Business Information

Shelf Life Details	The shelf life of L7132K is six months when stored at 55-80°F (15-27°C) in unopened factory sealed containers. Once the two-part system is blended, it has a pot life of eight hours., Boscodur 24T should be stored in a sealed container. Once opened it should be nitrogen purged to prevent contamination from moisture in the air. L7132R has a shelf life of at least 9 months if stored in an unopened container. Do not freeze.
Shelf Life Temperature (°F)	55 to 80
Shelf Life (mon)	6, 9

Best Practices for Bostik L7132K

*See Terms of Use Below
1. Application
  
  Adhesive can be applied via direct roll, reverse roll, gravure, or any coater common to the industry. This adhesive can also be sprayed.
  
  Apply 100-150 g/m² (wet) adhesive to the least porous laminating surface and evaporate the solvent by standard drying techniques. Mate the secondary substrate under pressure at 110-212°F (41-100°C).
2. Mixing
  
  Boscodur 24T should be added to L7132R in accordance with the mixing ratio (1:16) and blended to a homogenous solution (solvent dilutions, where applicable, should be made immediately after the Boscodur 24T addition).
3. Curing
  
  To cure the part, the adhesive should be held at a minimum of 190°F (88°C) for at least 4 minutes. Vacuum pressure should be held at a minimum of 15 in Hg (51 kPa), 20 in HG (68 kPa) is preferred.
4. Clean-Up
  
  Recommended clean up is with MEK/Toluene solution.
Comparable Materials for Bostik L7132K

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Spec Engine^® Results
- Loctite R2M 7150(Henkel)
  A low viscosity, single coat bonding agent for synthetic rubber compounds to various substrates.
- Chemlok 8212 adhesive(Parker Lord)
  A one part component is a water-based covercoat adhesive that bonds a variety of elastomers to primed metal. It provides excellent resistance to hostile environments including salt water and heat.
- Chemlok 8216 Adhesive(Parker Lord)
  A water-based covercoat adhesive that bonds a variety of elastomers to primed metal. It is composed of a mixture of dispersed fillers, resins and latices in aqueous medium.
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Closest Results from this Manufacturer
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