MATERIALS, ADHESIVES AND COATINGS
Surefill® polyurethane foam and film barrier composite for pour-in-place foam
Country: USA · Model: Surefill
A barrier composite of a polyurethane foam base and an elastic film for pour-in-place (PIP) technology. The bond strength between layers in the four grades is 3.30 or 2.25 N, and flammability complies with FMVSS-302.
- Type
- barrier composite, polyurethane foam base and patented elastic film (flameless lamination)
- Application
- barrier layer in pour-in-place (PIP) technology
- Grades and bond strength
- A173-040NL, A192-021RL, A195-038NL — 3.30 N; A300-135NL — 2.25 N
- Flammability
- complies with FMVSS-302
Technical specifications
| Type | barrier composite, polyurethane foam base and patented elastic film (flameless lamination) |
|---|---|
| Application | barrier layer in pour-in-place (PIP) technology |
| Grades and bond strength | A173-040NL, A192-021RL, A195-038NL — 3.30 N; A300-135NL — 2.25 N |
| Flammability | complies with FMVSS-302 |
| Features | no pinholes typical of flame lamination; suitable for sewing |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
In the PIP process a liquid polyurethane mixture foams right inside a shell of upholstery material, so a layer is placed under the upholstery that stops the mixture from reaching the face surface. Ordinary barriers are made by flame lamination of foam with film, and tiny pinholes remain in the film, through which the mass bleeds onto the upholstery. Here a patented lamination without an open flame is used, so there are no pinholes. The film is soft and easy to form, it is simple to lay into the mold, and the material is convenient for sewing. According to the manufacturer, this lowers the scrap rate and improves the flammability of the composite as a whole. Density, thicknesses and roll widths are not given in the open materials and are provided on request.
How to choose
The grades differ in base and bond strength between layers. A173-040NL, A192-021RL and A195-038NL have 3.30 N, and A300-135NL has 2.25 N. If a stronger bond of the film to the foam is needed, take one of the first three. Additional parameters, such as thickness or roll width, must be clarified when ordering.
Request a price and lead time
Surefill® polyurethane foam and film barrier composite for pour-in-place foam. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What is the Surefill composite for?
It is a barrier under the upholstery in PIP technology that keeps the liquid polyurethane mixture from bleeding onto the face surface.
What is the bond strength between layers for the Surefill grades?
For A173-040NL, A192-021RL and A195-038NL it is 3.30 N, for A300-135NL it is 2.25 N.
Why are there no pinholes in the film of this composite?
It is laminated by a patented technology without an open flame, while flame lamination is exactly what leaves tiny pinholes.
By which flammability standard is the material confirmed?
Flammability complies with FMVSS-302.
Can the Surefill barrier material be sewn?
Yes, the film is soft and easy to form, so the material is convenient for sewing and laying into PIP molds.
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Need a price, lead time or replacement?
Send us a request and we will confirm the configuration, lead time and delivery terms. We reply by email.