| After-sales Service: | Online Technical Support |
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| Feature: | Durable, Easy to Install, Fierproof, Flame Retardant, Heat Insulation, Noise Reduction, Waterproof |
| Highest Working Temperature: | 750ºC |
| Samples: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Rock wool is a non-flammable thermal/acoustic insulation material.
Myreal offers high quality rock wool board, with a wide range of densities & widths for the insulation of roof, wall, partition wall of industrial & commerical buildings. It can be also used as the core element of sandwich insulation door panel.
| Property | Performance | Standard |
| Max. Service Temperature | 750 ºC | ASTM C411 |
| Reaction to Fire | Surface burning characteristics: Flame spread=passed Smoke development = passed | ASTM E84 |
| Shot content | < 25% by weight | ASTM C612 |
| Fungi Growth | Does not encourage fungi growth | ASTM C665 |
| Corrosion Effect | PH 7 or slightly alkaline | ASTM C692-77 |
| Thermal Conductibility | 0.036 ~ 0.044 | ASTM C518 |
| Compression Resistance | > 10KN/m2 | ASTM C165-07 |
| Water Absorption | Moisture sorption < 1% by weight | ASTM C1104 |
1.Heat insualtion furnace curtain,boiler surface thermal insualtion.nsion
2.Radiant heat shielding, flexible fabric expasion joints for high temperature piping.
3.Fire blankets, welding blankets, protective and insulating covers, gaskets, cable or pipe wrapping, etc.
Myreal Energy Saving (Shanghai) CO.,LTD is dedicated to proivide materials & solutions to suit diversified insulating requirement.
Our core team has over 15 years' experience in the industry. And our network of supply, which includes authorized dealership of Armacell & Saint-gobain Isover, has been built upon in-depth cooperation over years.
Main products include rubber foam, glass wool, rock wool, glass foam, ceramic foam, ceramic fiber, areogel, phenolic plate, polystyrene(PS) plate, polyurethane (PU) plate, calcium silicate plate, and complementary accessories.
Q1 : What is your lead time?
A1 : It usually needs about 15- 20 days after receiving the PO.
Q2 : Do you provide free samples?
A2 : Yes, free samples are available, generally speaking, the buyer shall bear all the delivery cost.
Q3: Is your product size fixed?
A3:No, product's width is fixed which is 1200mm or 600mm, product's length is not fixed, it is customized.
Q4: How can I be sure to have a reliable quality from Myreal?
A4: In China,this industry holds a great number of factories with greatly differing quality level.
Myreal has its wholesale business in Chinese local market, and has to work with reliable factories to serve local builders. Any major quality problem may put us at the risk of reputation loss & lawsuit.
a.Your inquiry related to our product or prices will be replied within 24 hours.
b.Strict quality control,competitive prices and fast delivery will be shown for you.
c.We can provide the free samples or provide the products according clients' special requirements.
d.Many years of skillful experience in manufacturing, sales,exporting and shipping service.
e.International Business Experience and After-sale Service Make You and Us Better!
f.Friendly,Efficiently,Professionally,Honestly!
g.Better products,Better Prices,Better Services!
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Audited Supplier 
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