PORON® 4790-92 Polyurethane

PORON 4790-92 polyurethane foam provides excellent protection for lower energy impacts. Softer and with a slow rebound, the material is conformable yet returns to its original shape, allowing for long-term performance.

Features

Thickness range of .53 to 12.7 mm (.021 to .5 in.)
Density range of 144 to 480 kg/m³ (9 to 30lb/ft³)
Conformable open cell material

Benefits

Long lasting and durable
Great for gap filling and gasketing or sealing applications
Distributes low energy impact

Downloads

Description	Language	File Size
Data Sheet
Ideal CFD Curves for Battery Pad Applications PORON® 4790-92 Extra Soft	English	569KB
PORON® 4790-92 Extra Soft - Slow Rebound Supported Data Sheet	English	591KB
PORON® 4790-92 Extra Soft - Slow Rebound - Unsupported Materials Data Sheet	English	62KB
PORON® 4790-92-09 Extra Soft Slow Rebound Supported Data Sheet	English	61KB
PORON 4790-92-12020 P Extra Soft - Slow Rebound - Supported	English	50KB
PORON 4790-92-12030 P Extra Soft - Slow Rebound - Supported	English	49KB
PORON 4790-92-12039 P Extra Soft - Slow Rebound - Supported	English	73KB
PORON 4790-92-12049 P Extra Soft - Slow Rebound - Supported	English	73KB
PORON 4790-92-12059 P Extra Soft - Slow Rebound - Supported	English	73KB
PORON 4790-92-15039 P Extra Soft - Slow Rebound - Supported	English	73KB
PORON 4790-92-25021 P Extra Soft - Slow Rebound - Supported	English	80KB
PORON 4790-92-25024 P Extra Soft - Slow Rebound - Supported	English	81KB
PORON 4790-92-25031 P Extra Soft - Slow Rebound - Supported	English	84KB
PORON 4790-92-25041 P Extra Soft - Slow Rebound - Supported	English	80KB
PORON 4790-92-30012 P Extra Soft - Slow Rebound - Supported	English	73KB
PORON® 4790-92 Extra Soft Slow Rebound Supported Global Standards Data Sheet	English	54KB
Technical Information
PORON® Polyurethane Tacky Surface Options	English	120KB
Shelf-Life and Proper Storage of PORON Polyurethane Materials	English	115KB
PORON®聚氨酯粘性表面材料	中文	1MB
Product Information
PORON® Polyurethanes Product Availability Brochure	English	592KB

Applications

View current applications of this product.

Active Safety

Battery Pads & Cushions

Cushioning

Display Protection

Gap Filling

Gasketing & Sealing

Impact Absorption

LCD Gaskets

Shock Absorption

Sound Blocking and Absorption

Vibration Management

Tools

Explore our calculators, conversion tools, technical papers and more.

PORON® Polyurethanes Gap Filling Tool
Sort and filter BISCO® and PORON® materials to determine the best gap-filling material for your design.
PORON® Product Properties Guide
Sort and filter PORON® materials by property, product family or units to determine the best material for the design.
Application Design Tool
Determine the best BISCO® silicone or PORON® polyurethane material for specific design application.
Compression Force Deflection Curve Tool
Identify design-appropriate BISCO® silicone and PORON® polyurethane materials using stress-strain data.

PORON® 4790-92 Polyurethane Foam