Polyester Foam – 4 lb. – P8500-4lb

Material Category	Plastic
Material	Ester, Polyester, Polyurethane, Urethane
Cell Structure	Open Cell
Stock or Special Order	Stock
Type of Tape	Single Sided, Plain, no adhesive
Adhesive	Rubber
Thickness	3/8"
Produced as	Rolls, Spools, Sheets, Pre-Cut Shapes
Roll Widths	1/4" to 54" wide
Softness	Soft
Color	Charcoal Gray
Texture	Open Cell
Durability	Good
Material Price	Budget
Foam High Temperature Rating	200 F
Foam Low Temperature Rating	-20 F
Adhesive Temperature Range	0 to 140 F (Rubber)
Compression Deflection	.65 psi, 25% compression
Durometer Shore	< 10 OO
Density	4 lb/ft³
Tensile Strength	20 psi
Elongation	215%
UL Rating	Yes, UL 94 HF-1
Flammability	Yes, FMVSS-302, UL 94 HF-1
R Value	Good (open cell)
Sound Absorption	Good (open cell)
Application	Filter Gaskets, HVAC
Industry	Filters, HVAC, Packaging
Reach / RoHS	Yes
Made in:	Bolingbrook, IL USA
Test Methods:	See technical data sheets for full data and test methods.
Disclaimer a:	Technical data presented above is the foam/material prior to the adheisve.
Disclaimer b:	End user is responsible for determining the suitability of the product to application.
Terms and Conditions	https://www.preson.com/terms-conditions.
Sku	P8500-4lb

This is the special denser (4lb.) version of our P8500 (2lb.) Series.

Polyester – Polyurethane Foam Tape – 4 lb. Density. Open cell soft, charcoal gray, with a coarse open surface. It is also known as a reticulated foam.

Durable cushioning foam with an industry leading adhesive bond. Great for most cushioning, insulation, filter, shock absorbing, vibration control, gap filling gasket applications.

Adhesive: Pres-On’s superior direct wet coat high-tack permanent rubber pressure sensitive adhesive (PSA) on one side with easy-to-use release liner.

Currently only stocked in 3/8″ thickness, but can be special ordered in custom thickness (large minimums may apply).

Produced in rolls, sheets, pre-cut (digital & die-cut) shapes, spools, and other customizable options.