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Customized High Tensile 6mm Epp Foam Sheets battery insulation material

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Customized High Tensile 6mm Epp Foam Sheets battery insulation material

Country/Region	china
Categories	Other General Mechanical Components

Product Details

Battery Thermal Management System Compressive Pad Close Cell Foam Tensile Elongatio Insulation Expanded Polystyrene Foam

Description

EPP (Expanded polypropylene) is a multi-functional closed-cell bead foam that has a substantial number of uses and applications. It is lightweight, durable, and recyclable besides providing optimal energy management.

Some of the primary applications of EPP foam include:

Industrial packaging
Automotive parts
Logistics and wrapping
Shipbuilding
Food preservation
Waterproofing
Lightweight constructions
Furniture and design
Suitable for a wide range of foam fabrication processes

Features

Light-weight, waterproof, Antiflaming and self-extinguishing, etc
Sound insulation, heat insulation, noise absorption, heat preservation and anti-corrosion
Tough, rigid with a high impact strength, not easy to age and can keep its colour for a long time
Easy to clean and maintain
Environmental-friendly green healthy materials

Specification

The main performance parameters are shown in Table

PHYSICAL PROPERTIES *	TEST METHOD	UNITS	TESTED DENSITIES
PHYSICAL PROPERTIES *	TEST METHOD	g/l	20	30	40	50	60	80	100
TENSILE STRENGTH	ISO 1798 DIN 53571	kPa	270	450	560	670	760	960	1150
TENSILE ELONGATION	ISO 1798 DIN 53571	%	21	20	19	18	17	15	13
COMPRESSIVE STRENGTH	ISO 844	kPa
25% STRAIN	DIN 53421		80	150	210	275	340	500	700
50% STRAIN	Test speed		150	200	300	370	475	700	960
75% STRAIN	5 mm/min		350	460	600	800	1000	1600	2300
COMPRESSION SET 25% STRAIN ・22H-23°C	ISO 1856 C Stabilizing 24H	%	13.5	12.5	12.0	12.0	11.5	11.5	11.5
stauchhArte	ISO 3386 40% strain	kPa	80	105	125	140	150	170	185
BURNING RATE	FMVSS 302 ISO 3795 sample thickness 12.5 mm	mm/min	100	80	60	50	40	30	25

Application

EPP is widely utilised by automotive manufacturers because of its performance benefits for energy management, lightweight, enhanced functionality, durability and recyclability. Applications include seating, bumpers, stowage systems, door panels, pillars, floor levellers, parcel shelves, headrests, tool kits, sun visors and myriad filler parts.

Reusable industrial packaging, known as dunnage, is frequently made from EPP due to its durability and its inherent ability to absorb energy in transit. EPP is used increasingly in furniture, toys such as model aircraft and other consumer products due to its versatility as a structural material and its lightweight, as well as other performance characteristics. appro colour range

EPP is approved for use in conjunction with food products. Its thermal insulation properties and structural strength make it appropriate for containers such as food delivery containers and beverage coolers and the like. EPP does not support microbial growth and can be made sterile with steam cleaning.

History

EPP was first developed in the 1970's as a result of research into new forms of polypropylene. The material's first applications were for automotive products in Japan in 1982. Demand for EPP has since increased dramatically in all regions of the world based partly on the need of automakers to improve energy management functions whilst reducing weight and improving environmental benefits. The first automotive application for EPP was for an energy-absorbing component in a bumper system. EPP is now widely utilised for numerous other automotive parts and systems, including seating and other interior components

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