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Irradiation cross-linked polyethylene foam(IXPE) made by high temperature foaming after
extrusion,cross-linked and foaming at the same time.it is the ideal foam for applications where support and durability are
crucial.
IXPE Foam Technical Specification | ||||||||||||||||
Test item | Items | |||||||||||||||
5 Times | 8 Times | 10 Times | 15 Times | 20 Times | 25 Times | 30 Times | 35 Times | |||||||||
Density kg/m3 | 200±30 | 125±15 | 100±10 | 66.7±8 | 50±6 | 40±4 | 33.3±3 | 28.6±2 | ||||||||
Shore Hardness° | 60~70 | 50~60 | 45~50 | 35~45 | 30~35 | 25~30 | 18~25 | 13~18 | ||||||||
thickness ≤3mm | 55~65 | 45~55 | 35~45 | 25~35 | 20~25 | 20~25 | 15~20 | 15~20 | ||||||||
Water absorbtion (%)23±2℃,24h | ≤0.02 | ≤0.02 | ≤0.03 | ≤0.03 | ≤0.04 | ≤0.04 | ≤0.05 | ≤0.05 | ||||||||
Heat conductivity (w/m.k) | ≤0.095 | ≤0.084 | ≤0.073 | ≤0.065 | ≤0.055 | ≤0.045 | ≤0.040 | ≤0.040 | ||||||||
K value w/m.k | ||||||||||||||||
XPE Foam Technical Specification | ||||||||||||||||
Test item | Items | |||||||||||||||
5 Times | 8 Times | 10 Times | 15 Times | 20 Times | 25 Times | 30 Times | 35 Times | |||||||||
Density kg/m3 | 200±30 | 125±15 | 100±10 | 66.7±8 | 50±6 | 40±4 | 33.3±3 | 28.6±2 | ||||||||
Shore Hardness° | 60~70 | 50~60 | 45~50 | 35~45 | 30~35 | 25~30 | 18~25 | 13~18 | ||||||||
Hardness | ||||||||||||||||
Water absorbtion (%)23±2℃,24h | ≤0.02 | ≤0.02 | ≤0.03 | ≤0.03 | ≤0.04 | ≤0.04 | ≤0.05 | ≤0.05 | ||||||||
Heat conductivity (w/m.k) | ≤0.092 | ≤0.082 | ≤0.072 | ≤0.062 | ≤0.053 | ≤0.047 | ≤0.041 | ≤0.038 | ||||||||
K value w/m.k | ||||||||||||||||

Single foaming structure can reduce the loss of heat between air convection, suitable for making heat preservation pipes and boards.
Closed-cell foam, non-water-absorbing, moisture-proof.
Soft texture and good resilience enable foam to have a shock absorption effect and play a protective role.Semi-hard quality foams have good rebound capabilities after strong impact.
Good sound and noise absorption capability.
This product has fire-blocking and smoke-reducing property, when burned, its density is very low and doesn't melt, without any small fire ball left and with the merit of self-extinguishing.
Conductivity of this material is 0.034 w / mk at an average° C. As this product has high heat-releasing ratio, it can get the same heat-preservation effect at less half thickness of other insulating product under the same condition, saving not only space but also cost.



1.Material:XPE foam or IXPE foam faced with aluminum foil both side.(aluminum foil-xpe/ixpe-aluminum foil)
2.Thickness in roof insulation:4mm,5mm,7mm,8mm.
3.Fire resistant: yes
4.Certificate:ASTM1530
5.Application: xpe and ixpe can also be used in foundation waterproofing, wall sound insulation, roof thermal insulation, etc.


Applications:Auotomotive NVH,instrument panel, cover the old board, cooler, floor etc materials; The train trunk lining, seats, floor, decorative materials; Vehicles with wiring protection, seat, decoration materials.
1.Material:IXPE foam one side faced with glue.(xpe/ixpe-glue)
2.Thickness:3mm,4mm,5mm,6mm,8mm,10mm.
3.Shape:sheet or roll
4.Certificate:UL94
5.Applications: air-conditioning sheet metal parts,air-conditioning pipe.

culture and sports, general cargo areas: School teaching materials, children's toys, sports with all kinds of cushion, surfing board, swimming jacket, float and buffer materials; Kitchen sink, mat, bath tank lid and slippers, hats, etc.



CYG TEFA is the earliest PE foam manufacturing with scale production in China since 2002.Mainly produce XPE FOAM,IXPE FOAM,IXPP FOAM and ESD PRODUCT(Foam type: PE/EVA/PU/EPE/PP Plastic).Annual production capacity is about 6000 tons.2 bases one in Shen zhen and an other in Huzhou,with total 17 production lines.CYG Management control system: Kingdee / OA / Oracle.CYG have a professional team and technology.More than 30 R&D staff.Through the great variety of our products we provide people with a warm and quiet home and working environment.


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