Woven Film; MPC

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Loading Port:
China Main Port
Payment Terms:
TT or L/C
Min Order Qty:
10000M2 m²
Supply Capability:
20000M2 Per Day m²/month

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Product Description:

1. Specification of Woven Film

Aluminum foil: Metallizedpolyester: 12u / Polyethylene / Polyethylene Woven Fabric/Aluminum foil: 7u

TYPICAL PHYSICAL PROPERTIES:

PROPERTIES

UNIT

VALUE

TEST METHOD

Basic weight

gsm

140

ASTM D646

Tensile strength: M. D.

                X. D.

N/25mm

450

450

ASTM C1136

Burst strength

N

150

ASTM D774

Reflectivity of foil surface

%

95

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Temp. Resistance

-29°C

+66°C

No change

 keep soft

ASTM C1263

Water vapor permeance

ng/N.s

1.6

ASTM E-96

Water Soak Test

24hrs

No delamination

----------

Width: 1.2m, 1.25m, 1.3m

Length: 60m, 100m, 120m

Core I.D.: 3"(76mm ±1)

Based on order, special sizes are also available.

Remarks:

(1).The data above are typical results and subject to change without notice.

(2).Tolerance: Weight and Thickness: ±10%; Width: ±3mm; Length: Cut Roll & Log Roll ±0.3m, Jumbo Roll ±0.5%.

(3).The products should be stored at room temperature and kept from wet and heat source.

(4).It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied must be clean, dry, and free of grease and oil.

(5).The user should take test and do trial-application on the above products before coming into application so as to witness and ensure suitability for user’s special purpose and technique.

 

2. Application of Woven Film

Foil facing is mainly used for duct wrap in HVAC sustem and other fields, such as vapor barrier etc., and suitable for off-line lamination of glass wool or rock wool. By special processing, the facing will have excellent flame retardant property.

 

3. Packaging & Delivery of Woven Film

Depends on the clients' requirements and the production conditions.

 strech film packaging

 pallet packaging

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Q:Questions on roof heat tapes and insulation?
They are not a substantial fire hazard. They are far more likely to just stop working than to get overheated.
Q:My roof is a spray on white foam/insulation. What is the correct name for this type of roof?
Spray foam insulation.
Q:do i have to have insulation in my roof?
Maybe, you do need insulation above the ceilings (it will be between the ceiling joists/framing that also serve as the attic floor joists/framing. 1. If you have a finished attic (for a living area of some sort) then yes there should be insulation with a vapor barrier under the roof &/or between the roof framing. This will help keep heating/cooling costs down and prevent condensation from forming under the roof and doing lots of water damage over time. 2. If the attic is partially finished but used for storage only & there is attic ventilation in use also then no you don't need insulation under your roof. 3. If your attic is partially finished or completely finished but used for storage only and there is no attic ventilation then yes you should have insulation with a vapor barrier also under the roof. You don't have to have it since it's used for storage only but if you start to see condensation &/or wet areas on the wood or framing under the roof then you will need insulation with a vapor barrier installed. If for any reason insulation is installed under the roof it must be installed correctly and have in place a proper method of ventilation directly under the roof itself. All roof systems in the attic areas must have proper ventilation to prevent any possibility of condensation forming under &/or in the wood roof framing & sheathing materials that will rot the wood over time.
Q:Heat/Moisture insulation on metal roofing?
You really need a correct "building paper" under the iron. It is aluminum with a tar sandwiched between...You can also use plastic sheeting as a vapor barrier..
Q:If a roofing contractor offers an insulation material with an R value of 2.5 instead of 3?
You don't want that. If he offers 3.5 instead of the required 3, that is a different story. Otherwise he should give you more material thickness to provide an equivalent R of 3. Yes, the difference can be substantial and I wouldn't forward it to the client. The smaller the R value of the entire roof sandwich the larger the difference it makes. Like the change from 5 mpg to 4 mpg is a 25% worsening in fuel economy, but a change from 100 mpg to 99 mpg is 1%. It will mess up the heating/cooling of the building and the mechanical systems might be inadequate. They could save money on the roof and complain how the building is too hot/too cold or the mechanical systems never shut off and their energy bills are too high.
Q:Can I insulate my aluminum patio roof?
I agree with RustyNail that the panels are thin and not meant to support that kind of weight. But, I think a wall anchor that spreads the weight inside the foam would work if that's the only place to attach. I'm imagining that there's no wall available since these usually are just supported at the ends. If so, then my first suggestion would be no curtains at all. My second would be to find a long wall anchor. With 6" of foam, I would think you could do a 4" long anchor and get pretty good support. Rusty may disagree.
Q:Should a two story home have insulation under the roof in the big closets ?
Hell yes it should. A lot of contractors skimp on insulation though. Every singe area in your attic under your roof needs fiberglass insulation or you will lose heat and air and your electric bill will be higher. Heat rises and u will lose it fast in the winter if there is just one small spot without it.
Q:Good uses for leftover foam roof insulation from a flat roof?
I'm a bit confused here Andy. If the flat roof needs replacing, when it is removed what is revealed is going to be exactly what you would see if you removed the ceilings. So why consider removing the ceilings if they are ok? When the flat roof is replaced put the insulation in then. Whilst rockwool would have been the material to use there is now roofing insulation board that is much more efficient, 50mm board gives equivalent insulation of something like 150mm rockwool. If the flatroof isn't fitted with suitable vents to keep it ventilated fit them when the roof is done too. The only reason I can see for replacing the ceiling plasterboard is if it hasn't got a vapor barrier ie foil backed board.
Q:what effect does changing the pitch of a roof have on the insulation properties and durability of a roof?
The pitch of a roof has zero effect on the r-rating of insulation. Proper ventilation of the attic space, whether steep or low pitched, simply provides the optimum environment for the r-factor of the insulation to do its job more efficiently. Any attic, regardless of pitch, if it is not properly ventilated, would stress the effectiveness of any insulation product unnecessarily. The durability of the roof is not adversely affected either.
Q:p/t deck on a commercial rubber roof do we need closed cell insulation under deck to protect rubber?
there is any kind of belongings you ought to use to guard your EPDM roof. From extreme density insulation boards to top adjustable helps all reckoning on your roof length, shape and water run off falls.in case you have an activity in looking out greater pop over to our on line shop.
We are a well-known enterprise specializing in the production and sales of high-grade meltalized film, foil film, foil foam and other composite product. Since the establishment of our company, we have been devoted to setting up a good reputation in the world.

1. Manufacturer Overview

Location Hangzhou, China
Year Established 2006
Annual Output Value Above US$ 18 Million
Main Markets 10.00% Mid East
15.00% Northern Europe
10.00% North America
22.00% Eastern Asia
7.00% Africa
7.00% Eastern Europe
18.00% Southeast Asia
4.00% Oceania
4.00% Western Europe
3.00% Southern Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai
Export Percentage 30% - 50%
No.of Employees in Trade Department 20-35 People
Language Spoken: English; Chinese
b)Factory Information  
Factory Size: Above 6000.00 square meters
No. of Production Lines Above 8
Contract Manufacturing OEM Service Offered; Design Service Offered
Product Price Range Low; Average