Energy Saving Construction Heat Insulation Foam Noise Reduction Anti Condensation
reflecting fireproof sound and heat insulation sheet materials ixpe foam for roof
Closed Cell Cross Linked Rolls & Laminated Sheets Rolls, sheets and multi-layer laminated blocks manufactured from cross linked closed cell PE foam exhibit all the attributes of the above with the exception of being slightly coarser in cell structure. Rolls are typically supplied as skin/skin or skin/cell formats, whilst sheets are available as skin/skin, skin/cell or cell/cell formats. They are typically used for construction joints, packaging of all descriptions, industrial seals and gaskets.This type of PE foam can be easily thermoformed, its water absorption is low, the thermal insulation values are very good, and it has high vibration damping, small water vapour permeability, resists bad weather conditions and is generally resistant to chemicals.
1. Excellent heat insulation performance:
low thermal conductivity, <0.040W/m · k, less than polystyrene, similar to polyurethane, as the excellent insulation, heat insulation materials;
2. High apparent density:
apparent density reach to 28±2kg/m ³,superior to polyurethane and phenolic foam; reduces the building's weight, load of the building and cost of the structure.also easy and fast to construct, and improve efficiency;
3. Qualified combustion performance:
combustion performance reach the B2 level of building and decoration material class, the same as polystyrene;
4. Good corrosion resistance and ageing resistance: resistance to acid and organic solvents,long-term exposure to the Sun, minor aging, special anti-aging treatment but can be done;
5. Superior production technology to meet different needs: continuous and controllable production process meets different requirements of the length and width, effectively reducing the waste during transportation and installation.
Specifications
| ||||
| Property | Standard | Unit | Value | |
| Density | - | Kg/m³ | 100.00 | |
| Tensile Strength | Transverse | ISO-1798 | MPa | 0.89~0.90 |
| Longitudinal | 0.98~1.04 | |||
| Elongation | Transverse | ISO-1798 | % | 130.30~148.50 |
| Longitudinal | 130.00~158.20 | |||
| Tearing Strength | Transverse | ISO-8067 | Kn/m | 5.87~6.00 |
| Longitudinal | 6.22~6.54 | |||
| Compression 25% | ISO-3386-1 | kPa | 185.20 | |
| Compression 40% | ISO-3386-1 | kPa | 252.40 | |
| Compression 50% | ISO-3386-1 | kPa | 316.80 | |
| Compression Set 25% 0.5H | ISO-1856 | % | 7.10 | |
| Compression Set 25% 24H | ISO-1856 | % | 3.30 | |
| Operating Temperature Range | Internal | °C | (-40,+80) | |
| Water Absorption % Volume (Maximum) | Internal | % | 0.30 | |
| Thermal Conductivity | JIS A1412-2 | W/mK | 0.073 | |
| Shore - C | ASTM D2240 | °C | 55 | |
| Flammability | FMVSS302 | mm/min | - | |
Advantages
- High foaming rate
- Low density
- Good elasticity
- Good toughness
- Thermal insulation
- Energy saving
- Noise reduction
- Sound insulation
- Anti-condensation
- Corrosion and aging
- Convenient
Raw material: LDPE, PE foam+Alu foil
Density: 25~333kg/m3
Length: customized
Wide: 70~1800 mm
Thickness:
xpe 2~3mm 3~12mm
Ixpe 0.1~0.5mm 0.5~3mm, 3~10mm
Color: black,white and gray,other colors can be customized
Shore hardness: 10~80 degree
Reflective:96%~97%
Structure:Closed cell
Surface smooth: Alu
Flammability:B1 grade
Refractoriness:100-150 degree
Thermal Conductivity:0.040~0.095 w/m.k
Water Absorption:(23degree,24h) 0.2~0.6%
Tearing Strength: 0.2~1.8 KN/m
Elongation at break :100%~240%
Tensile Strength: 0.2~1.6 Mpa
Compressed distortion: 2%~10%
Size change rate: -4%`-8%
Thermal conductivity: 0.040 ~0.095 w/m.k
Certificate: ISO9001,REACH,ROSH,IATF16949,CE
Packaging:roll, tape, gasket or seal formats
Our services
Factory direct selling with competitve price, sooner leadtime,better customized services.
Samples in stock can be arranged in one working day.
Company info
CYG TEFA Co.,Ltd. is a subsidiary of Shenzhen Changyuan Croup Co.,Ltd (stoke code,600525).
CYG TEFA Co.,Ltd,a national high-tech company,established in December of 2002. ;We're the biggest and the most professional irradiation crosslinked polyethylene conductive foam manufacturer in China and has the most complete crosslinked polyethylene foam products. Now we have 3 production bases in Shenzhen,Hangzhou,Chongqing, 12 production lines of all kinds,with annual production capacity of 5000 tons;Our main products are Crosslinked PE foam material, IXPE foam, XPE foam, Conductive IXPE foam; ESD foam tray, ESD packing material; Beach mat, camping mat, sleeping mat, yoga mat; Etc.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.