PVC Sponge & Foam Supplier
Blaylock offers rolls, sheets, tapes and custom gaskets from high-end, American-made polyvinyl chloric foam (PVC). These exceptional materials stand up to rugged environments, providing a long-term seal against air, light, moisture, dust and more. Plus, man foams offer self-extinguishing properties. Most of these sponge are UV and fungi resistant, with absorption rates around 1%. As an added benefit, all of our PVC sponge materials can include adhesive backing, and unlike many peel-and-stick adhesives, this PVC sponge is cast right on the glue and a rigid release liner. This adhesive is long lasting and tough. We can also add a mylar topper.
PRODUCTS FROM PVC SPONGE
- Weather stripping
- Enclosure or box seals
- Lid gaskets
- Compression pads
- Box liners
- Tray gaskets and liners
Blaylock offers three classes of PVC sponge
Low Density PVC
This economical general purpose foam tape is manufactured for use in applications requiring positive seals on irregular surfaces or when flex and conformability to seal tight radius curves are critical considerations. This material is a self-extinguishing, flame-retardant formulation that meets FMVSS 302A Specifications.
This material is available with or without an acrylic adhesive. Low-density PVC is also available cast onto a polyester film to provide dimensional stability, reducing stretching of the foam, reducing wear, and preventing sticking to surfaces. This material is inherently resistant to fire, ultraviolet rays, most chemicals, and solvents.
| LOW DENSITY PVC SPONGE® BY THE NUMBERS | |||
| DENSITY | HARDNESS | TEMPERATURE | THICKNESS |
| 7lb/ft³ | 14 Shore 00 | -40 to 180F | .079” to 1” |
These numbers are a general guide and are subject to change at any time. Our team offers materials to meet any project. If you have special requirements for things like color, tensile, temperature, durometer, etc, please reach out to our team. Just because material listed doesn’t meet your spec does not meet it is not available.
Properties and application parameters shown throughout this datasheet are typical. Your specific application should not be undertaken without independent study and evaluation for suitability. For specific application recommendations consult Blaylock Gasket. Failure to select proper sealing products could result in property damage and/or serious personal injury.
Medium Density PVC
Medium density is Blaylock’s standard PVC material. This medium density foam tape is manufactured for use in applications requiring positive seals on irregular surfaces. This material; provides an excellent combination of flexibility and conformability with strength and wear resistance. This material is a self-extinguishing, flame retardant formulation that meets FMVSS 302A Specifications. This material is available with or without an acrylic adhesive. Medium density PVC foam absorbs shocks, cushions, deadens sound and eliminates excise vibration. It has excellent dimensional stability. This material is inherently resistant to fire, ultraviolet rays, most chemicals, and solvents.
| MEDIUM DENSITY PVC SPONGE® BY THE NUMBERS | |||
| DENSITY | HARDNESS | TEMPERATURE | THICKNESS |
| 15lb/ft³ | 40 Shore 00 | -30 to 200F | 1/16” to 1/2” |
These numbers are a general guide and are subject to change at any time. Our team offers materials to meet any project. If you have special requirements for things like color, tensile, temperature, durometer, etc, please reach out to our team. Just because material listed doesn’t meet your spec does not meet it is not available.
Properties and application parameters shown throughout this datasheet are typical. Your specific application should not be undertaken without independent study and evaluation for suitability. For specific application recommendations consult Blaylock Gasket. Failure to select proper sealing products could result in property damage and/or serious personal injury.
Heavy Density PVC
This Heavy density foam tape is manufactured for use in the most demanding sealing or cushioning applications. High internal strength resists pressures from outside forces and high hardness resists deterioration. This material provides an excellent combination of flexibility and conformability with strength and wear resistance. This material is a self-extinguishing, flame-retardant formulation that meets FMVSS 302A Specifications. This material is available with or without an acrylic adhesive.
| HEAVY DENSITY PVC SPONGE® BY THE NUMBERS | |||
| DENSITY | HARDNESS | TEMPERATURE | THICKNESS |
| 25lb/ft³ | 58 Shore 00 | -40 to 180F | 1/32” to ¼” |
These numbers are a general guide and are subject to change at any time. Our team offers materials to meet any project. If you have special requirements for things like color, tensile, temperature, durometer, etc, please reach out to our team. Just because material listed doesn’t meet your spec does not meet it is not available.
Properties and application parameters shown throughout this datasheet are typical. Your specific application should not be undertaken without independent study and evaluation for suitability. For specific application recommendations consult Blaylock Gasket. Failure to select proper sealing products could result in property damage and/or serious personal injury.
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QUALIFICATIONS & CREDENTIALS
