Product
45 kg/m3 density PE foam sheet
Specifications:
Density: from 43kg/cbms to 50kg/cbms
Hardness: from 28 shore C to 35 shore C
Block Size: 100 mm x 1 m x 2 m / 100 mm x 1.2 m x 2.4m
Thickness:1 mm to 100 mm
Color: black, white, grey, green , red, blue.
Tensile strength: 160 Kpa ~ 190 Kpa
Elonagation:160%~180%
Water absorption: 6%
Temp Range: -40 ~ 80 Celsius
Product Details
PE foam sheet made from low-density polyethylene which making them lightweight, flexible and strong. It’s the perfect material for all your wrapping needs. The EPE foam sheets provide enough cushioning to protect all your belongings without increasing your packaging costs. It can secure any fragile items that you are concerned about breaking during transportation or general storage.
PE foam is closed cell foam made from polyethylene and blended copolymers. It has a high level of chemical cross-linking. The result is a smooth fine-cell foam sheet suitable for many situations.
The benefits of Polyethylene foam include:
Impact and vibration absorption
Weather and chemical resistance including splash resistance to oils and fuels
Acoustic and thermal insulation properties
Buoyancy with low water absorption
Suitability for thermo-forming and thermo-moulding
How to Choose the Right PE Foam Sheet?
Selecting the correct PE foam depends on the intended application. Important factors include:
Density – affects strength, cushioning, and compression performance.
Thickness – determines cushioning distance and insulation performance.
Hardness – affects flexibility and compression behavior.
Operating Environment – consider temperature, moisture, chemicals, UV exposure, and outdoor conditions.
Processing Requirements – determine whether slitting, die cutting, CNC cutting, laminating, or adhesive backing is required.
Product Shape – complex products may require custom-cut foam inserts or pads.
If you provide the application, required thickness, dimensions, and quantity, we can recommend a suitable PE foam specification.
| Item | Specification |
| Product Name | 45 kg/m³ Density PE Foam Sheet |
| Material | Polyethylene (PE) Foam |
| Nominal Density | 45 kg/m³ |
| Cell Structure | Closed Cell |
| Thickness | Customized |
| Width | Customized |
| Length | Customized |
| Color | White / Black / Gray / Custom |
| Surface | Smooth / Plain |
| Water Absorption | Low |
| Cushioning Performance | Excellent |
| Flexibility | Excellent |
| Moisture Resistance | Excellent |
| Chemical Resistance | Good |
| Thermal Insulation | Good |
| Processing Option | Slitting / Die Cutting / CNC Cutting |
| Adhesive Backing | Optional |
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
FAQ
What is 45 kg/m³ PE Foam Sheet?
It is a closed-cell polyethylene foam sheet with a nominal density of 45 kg/m³. It is commonly used for cushioning, protective packaging, insulation, sealing, and industrial applications.
Is 45 kg/m³ PE foam waterproof?
PE foam has a closed-cell structure and low water absorption, providing good moisture resistance. However, the overall waterproof performance of a finished product also depends on its design, joints, surface treatment, and installation.
Can the thickness be customized?
Yes. We can manufacture PE foam sheets in different thicknesses according to customer requirements.
Can you cut PE foam according to drawings?
Yes. We provide die cutting and CNC cutting services for custom PE foam pads, inserts, gaskets, profiles, and other components.
Can adhesive tape be added?
Yes. Single-sided or double-sided adhesive backing can be added according to the application and installation requirements.
What colors are available?
White, black, gray, and other customized colors may be available depending on the material formulation and order quantity.
Is PE foam suitable for packaging?
Yes. PE foam is widely used for protective packaging because of its lightweight structure, flexibility, cushioning performance, and low water absorption.
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