20mm XLPE Foam Backed Two Sides Aluminum Film Roof Reflective Heat
Insulation Material
HVAC stands for Heating, Ventilation, and Air Conditioning.
HVAC refers to the different systems used for moving air between
indoor and outdoor areas, along with heating and cooling both
residential and commercial buildings. They are the systems that
keep you warm and cozy in the winter and feeling cool and fresh in
the summer. They also are the systems that filter and clean indoor
air to keep you healthy and maintain humidity levels at optimal
comfort levels.
There are two kinds foam style of HVAC system :
XPE foam coated adhesive and aluminum foil,widely used in duct
insulation,Tank insulation,hot water pipe insulation,cold
insulation.
XPE foam with double sided aluminum foil.widely used in roof, wall.
XPE foam with double sided Aluminum Foil:
Thickness (mm) | Width(mm) | Length(m) | Remark |
4 | 1200,1350,1500 | 20.22.25.40.50 |
1.Both sides in aluminum foil faced 2.R value ≥2,based on thickness 3.Emissivity≥90% or ≥95%,based on foil type. 4.Thickness,width and length can be customized by customer's
requests
|
5 | 1200,1350,1500 | 20,22,25,40,50 |
6 | 1200,1350,1500 | 20,22,25,40,50 |
7 | 1200,1350,1500 | 20,22,25,40,50 |
8 | 1200,1350,1500 | 20,40,50, |
10 | 1200,1350,1500 | 20,40 |
Specification:
| Item | Test method | Index |
| Material: | | closed cell polyethylene foam |
| Density | DIN 53571/ISO standard 345 | 25kg/m³ |
| Thermal conductivity:(JIS A 1413)@20C 50-70%R.H. | At 10℃ | 0.032W/Mk |
| ISO standard 2581 | At 20℃ | 0.034K/Mk |
| At 40℃ | 0.038K/Mk |
| Tensile strength DIN 53571/ISO standard 1926 | lengthwise | 4.1kPa/mm³ |
| Crosswise | 3.0kPa/mm³ |
| Tensile elongation ISO Standard 1926 | lengthwise | 130% |
| Crosswise | 135% |
| Shore hardness | 13/30 | |
| Dimensional change on heating 22hrs@70℃ | lengthwise | 2.00% |
| Crosswise | 0.50% |
| Tear strength (DIN 53571) | lengthwise | 1.8kPa/cm |
| Crosswise | 1.1kPa/cm |
| Compression strength: ISO standard 844 | deflection 10% | 12kpa |
| deflection 25% | 25kpa |
| Deflection 50% | 65kpa |
| Compression set:ISO Standard 1856C deflection 25% | 0.5h after discharge | 25% |
| 25hr after discharge | 17% |
| Pulsating comprehensive loads (DIN 53574) | | 0.23kg/cm³ |
| Comprehensive load ctcles: | 1,000,000 | no damage, Loss in thickness 1% |
| Water vapour permeance: | | 3.3* 10-4 g/M.N.s |
| Water vapour permeability: (ASTM E96) | | 8.19*10-15kg/pa.s.m(0.029mg.m/N.h) |
| Water absorption by volume:(DIN 53428) | after 7 days | 0.70% |
| after 28days | 0.80% |
| Working temperature | | -80℃ to 100℃ |
| Noise reduction co-efficient | (AS1045-1971) | 0.15 |
| Dynamic stiffness: | 5mm thick | 164NM/ m³ |
| 10mm thick | 74NM/ m³ |
FAQ:
Q1:How can I place an order?
1)Tell us the size details and quantity you want to order.
2)We will make PI for you.
3)Checking PI and confirm it for us, we will arrange the production
ASAP when the prepayment received.
4)We will take photos for you to confirm and then deliver the goods
soon after the balance.
5)Send the Customs Clearance Documents or tracking number to you
and track the goods for you until you get it.
Q2:.Why choose you?
Our Foam is in Sheet, Roll, and customed shape ,
The Thickness Single layer 0.15-15mm,
Max Width 1.6meter Can Be Cut By Customers’ Requirement.
Packaging Polybag Lead Time 3 Days For Sampling, 15 Days For
Production.
No MOQ For Stock, 3000 Meter For Customized Product.
Q3:How about the delivery cost and tax cost?
Delivery cost is depend on the way, destination and weight.
And tax is depend on customer’s local customs.
