PORON 4701-50 materials are firm with excellent compression set resistance, providing shock and impact management. This durable material can maintain its integrity and effectiveness, even when exposed to long periods of fluctuating temperatures. When the focus is on gasket design, PORON 4701-50 foams are a top choice.

Features

  • Thickness range of .30 to 12.7 mm (.012 to .5 in.)
  • Density of 240, 320 or 480 kg/m3 (15, 20 or 30lb/ft3)
  • Typical compression force deflection of 69, 117 or 269 kPa (10, 17 or 39 psi)

Benefits

  • Long-term performance
  • Excellent energy management
  • Extremely durable

Downloads

Description Language File Type File Size
Technical Information
PORON® Polyurethane Tacky Surface Options English
194KB
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 Capabilities and Replacements for Obsolete Materials Chart English
43KB
Automotive Specification Summary English
363KB
PORON Polyurethanes Chemical Resistance Data Sheet English
378KB
Data Sheet
PORON 4701-50 Firm English
591KB
PORON 4701-50 Firm - Thin as Cast Materials English
594KB
PORON 4701-50 Firm - Supported Materials English
570KB
PORON® 4701-50 Firm Global Standards Data Sheet English
563KB
Application Notes
Adhesive Recommendations English
197KB
Product Information
PORON® Polyurethanes Product Availability Brochure English
395KB

Applications

View current applications of this product.

Cushioning

Cushioning

Gap Filling

Gap Filling

Gasketing & Sealing

Gasketing and Sealing

HEV Enclosures

HEV Enclosures

LCD Gaskets

LCD Gaskets

Shock Absorption

Shock Absorption

Vibration Management

Vibration Management

Tools

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