Product
PE Sponge Sheet
Specifications:
closed cell polyethylene foam sheet with uniform compact closed cell structure, featuring lightweight, waterproof, shock absorption, thermal insulation and corrosion resistance. Flexible and easy to cut, slice and laminate. Custom thickness, density, color, self-adhesive backing and irregular die-cut shapes available. Eco-friendly RoHS compliant material, widely applied in product packaging, handcraft accessories, building insulation and daily sealing solutions.
Product Details
Specification/Technical Data
| Item | Density | Hardness | Tensile Strength | Elongation | Water Absorption(<=) | 25% Compression press | Sizes(Max) |
| KG/m3 | Shore C | Kpa | % | % | (70 ºC x 22 hour)% | ||
| L20 | 18-22 | 14-22 | 140-160 | 140-170 | 10 | 4.2-5.5 | 100mm * 1 m * 2 m |
| L30 | 26-34 | 20-25 | 150-180 | 160-180 | 10 | 4.5-6 | 100 mm * 1 m * 2 m 100 mm * 1.2 m * 2.4 m |
| L40 | 33-40 | 25-30 | 160-190 | 160-180 | 10 | 1.7-2.5 | 100mm * 1 m * 2 m |
| L45 | 43-50 | 28-35 | 160-190 | 160-180 | 6 | 2-3.5 | 100 mm * 1 m * 2 m 100 mm * 1.2 m * 2.4 m |
| L60 | 60-70 | 35-42 | 170-200 | 160-180 | 6 | 1.5-2.2 | 100 mm * 1 m * 2 m 100 mm * 1.2 m * 2.4 m |
| L80 | 80-90 | 45-55 | 180-210 | 160-180 | 6 | 2-3 | 100 mm * 1 m * 2 m 100 mm * 1.2 m * 2.4 m |
| L100 | 100-120 | 53-60 | 200-240 | 160-180 | 4 | 1.5-3 | 60 mm * 1 m * 2 m |
| L25B2 | 24-30 | 14-19 | 130-150 | 110-150 | 10 | / | 100 mm * 1 m * 2 m |
| L30B2 | 34-42 | 17-28 | 130-160 | 110-150 | 10 | 5-11 | 100 mm * 1 m * 2 m |
| Color: black, white, grey, green , red, blue... | |||||||
Core Advantages
100% Sealed Closed Cell, Near Zero Water AbsorptionIndependent closed air holes block liquid & moisture penetration, no water soaking, ideal for damp, outdoor, pipeline sealing scenarios, long service life without mildew.
Excellent Waterproof & Airtight Sealing PerformanceCan form tight dustproof, waterproof gaskets, widely used for equipment gap filling, door & window sealing.
Strong Shock Absorption & Stable Compression ReboundUniform fine closed cells evenly disperse impact force, low compression permanent deformation, keep cushioning effect under long-term extrusion.
Superior Thermal & Acoustic InsulationAir locked inside closed cells greatly reduce heat transfer and mechanical noise, perfect for roof, pipe, air duct heat insulation.
Lightweight & Cost SavingMuch lighter than rubber foam, reduce total shipping weight and packaging cost.
Stable Chemical Corrosion ResistanceResist weak acid, alkali, detergent and most industrial chemicals, no swelling or deformation.
Non-toxic & Recyclable Eco MaterialNo formaldehyde, no heavy metal, comply with RoHS & REACH, food-grade optional for food transport packaging.
Easy Secondary ProcessingSupport slicing, punching, CNC die-cutting, adhesive coating, fabric/foil lamination, custom irregular shapes per drawings.
Product Application
Value Add Services
Cut to the thickness as customers'needs
Add double side adhesive tape
Cut into the width required by the customer
Die cut or CNC cutting to the part according to the drawing
Packaging and Transportation
Inquire Now
Related Products