Fuzhou Fuqiang Precision Co., Ltd.
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What’s the benefits of EPP foam as Compression pads / Thermal Insulation?

2023-03-22

Latest company case about What’s the benefits of EPP foam as Compression pads / Thermal Insulation?

 

 

Expanded polypropylene foam (EPP foam) and expanded polyethylene (EPE foam), is produced by applying heat, pressure and a blowing agent in an autoclave. The material is then made into small plastic beads. These beads are then injected into molds using steam heat and pressure to create virtually any shape.

 

FQ uses high quality EPP foam material to create EPP molded from products that are durable, light weight, and recyclable.

 

PHYSICAL PROPERTIES * TEST METHOD UNITS TESTED DENSITIES
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
STAUCHHÄRTE 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

FQ offers numerous advantages for companies involved in vehicle manufacturing and outfitting, as well as for companies in other industries. Today, foam parts are increasingly replacing parts traditionally made of metal or other plastics. One of the benefits is the lower weight of the material itself, which translates to a reduction in the total weight of the vehicle and thus greater energy savings.

 

FQ also provides more possibilities in terms of product design. Obey Customized inquiry and comparing with the FQ’s experiences of die-cut products, it is possible to create custom-shaped parts and efficiently combine smaller parts into a complete component.

 

This manufacturing process also helps save raw materials compared to other methods of creating automotive components. It is also worth noting that this type of technology works perfectly due to the high durability of the parts made.

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