Rogers Poron 4701-40 is a soft and easily compressed polyurethane foam series. The thickness ranges from 0.031″ to 0.500″ (0.79 mm to 12.7 mm), and density is available from 240,320 and 400 kg/m3 (15,20 or 25lb/ft3). It’s very soft and flexible, and has excellent compression set resistance and extremely durability and also benefit with noise reduction and wide operation temperature from -51 to 121℃. It can be laminated with 3M adhesive tapes like 3M 467, 3M9495LE then die cut into custom shapes and sizes for some application.
Basic Specification of ROGERS PORON 4701-40
Soft series and can be easily compressed
Thickness range from 0.031″ to 0.500″ (0.79 mm to 12.7 mm)
Density available from 240,320, and 400 kg/m3 (15, 20 or 25lb/ft3)
Soft and flexible and noise reduction
Excellent compression set resistance
Extremely durable for long term use
Easy to laminate with 3M adhesive tapes like 3M 467, 3M9495LE
Size available in rolls, sheets or die cut shape size
The soft PORON 4701-40 polyurethane foam is ideal in applications where flexibility is a key requirement. It’s very soft and have excellent compression resistance and good chemical resistance, which provides durable, long-term performance of sealing, gasket, cushioning and gap filling in various industrial applications. Whether in gasket design, sealing purpose, cushioning or vibration management, the PORON series foam products are low-outgassing, non-fogging, non-corrosive and will not become brittle and crumble during application.
PORON 4701-40 can be used as flexible gasket in the industries of EV batteries pads, Automotive gap filling, LCD Display sealing&fixation and other Electronic components shock absorption, etc.
Here at GBS, we can provide you laminated adhesive on Poron materials, and die cut into custom shape size for customer’s easy application.
Automotive interior&exterior gap filling
LCD&FPC Fixing and sealing
For sealing electronic components&electronic machine, and stuffing
For bonding automobile review mirror, medical equipment parts
Display protection and gap filling
EV Battery pads and cushioning
Other industries that need gasket and sealing
GBS Die Cut, as adhesive tape supplier, focuses on the research & development, production and sales of various types of adhesive tapes for different industries and has been authorized as golden distributor of many noted brands for so many years, such as Nomex, Formex, Rogers Poron, 3M, Tesa, and so forth.
Electrical insulation paper always refers to a kind of material that is used for various electrical equipment such as cables, wires, coils of insulation. As a matter of fact, there are some types of insulation paper,
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