Rock wool insulation blanket with wire mesh oven factory insulation mineral rock wool roll
- Category: >>>
- Supplier: Jinan United Perfect Building Materials Corporation
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Product Overview
Description
OPERFECT ™ rock stone wool products are made from natural rock such as basalt and dolomite. The natural rock is melted into melts in cupola at a high temperature about 1500°C. And the melts lava is then pour to high speed spinners through which the melts get into fibers. After that, fibers are collected together to form the original wool mat through negative pressure resulted from suction.
The original wool mats then pass through pendulum, crimping and pressing process, get into the curing oven through which the wool mats are cured and shape up to different kinds of products such as rock stone wool board, rock stone wool blanket, rock stone wool pipe section, hydroponic cube, rock stone wool strip etc with different usage.
The original wool mats then pass through pendulum, crimping and pressing process, get into the curing oven through which the wool mats are cured and shape up to different kinds of products such as rock stone wool board, rock stone wool blanket, rock stone wool pipe section, hydroponic cube, rock stone wool strip etc with different usage.
Technical Property | Unit | Technical Index | Remarks |
Thermal conductivity | W/(m-k) | 0.030-0.039 | GB/T 10295 ASTM C177 |
Max Service Temp | °C | ≤750 | ASTM C411 |
Dregs content (particle≥0.25mm) | % | ≤12.0 | GB11835-98 |
Incombustibility | - | Non-flammable A1 Flame spread index =0 Smoke development index =0 | GB/T8624 ASTM E84 (UL 723) |
Average fiber diameter | μm | 4-7 | GB11853 |
Density tolerance | % | ±10 | GB/T5480 ASTM C303 |
Thermal load contract Tem (product density≥60kg/m3) | °C | 400-600 | GB/T11835 |
Acid coefficient | - | ≥1.8 | GB/T5480 |
Water absorption | Kg/m² | ≤0.5 | GB/T 25975 ASTM C1104 |
Water repellence | % | ≥98 | GB/T 10299 ASTM C1104 |
Melting Point | °C | ≥1000 | DIN4102-17 |
Environment | - | Asbestos free | - |
Fire Resistance
Service temp ≤650°.
Flame spread index 0.
Non-combustible class A1.
Water repellence rate ≥98%.
Moisture absorption rate ≤1.0%.
Water absorption ≤3.0%
The open fiber structure ensures the rock wool board good characteristic of sound absorption.
10% deformation ≥40kPa.
High Compressive resistance.
Semi-rigid board.
Semi-rigid board.
For the past years since it was set up in 2001, Jinan United Perfect Building Materials Corporation has been manufacturing foil lamination, thermal insulation, roofing membrane, fiber glass products for customers. Our products can make your home, office or factory more comfortable and energy efficient.
Our company has gained certificates of ISO9001, ISO14001quality management and set up strict quality control systems. For our products, FM, CE, TUV, CCS certificates are got to develop the markets.
Based on mutual trust and win-win policy, we are pleased to establish long-term cooperation with customers from America, Germany, India, Malaysia,Vietnam, Argentina,Brazil, Saudi Arabia, Greece, etc.
We are committed to provide the Earth with a better and greener tomorrow by putting a stop
to climate change with our products......
History
Founded in 2001, we firstly produce lamination products using PE extrusion & glue technology, the products include thermal foil, roof underlayment made of non-woven etc. With the joint effort of our excellent staff and trustful partners, gradually we extend production to rock wool, glass wool, fiberglass etc. with professional plant, advanced technology and leading machines etc.
Presently our factories are located in different cities to meet the great domestic demand and increasing requirement from abroad markets. In Jinan, Tianjin, Nanjing, Guangzhou etc.
We also paid more attention to the abroad markets and export our cargos through Qingdao port, Tianjin port, Shanghai port, Yantian port etc.
Partners
It is our great honor to have the chance to cooperate with the top real estate development companies, including China Wanke, Longfor, Wanda, Yanlord etc. and many other contractors, distributors.
Further more, we pay high attention on the international markets and have partnership with world famous building materials companies, such as Saint-Gobain, Ovens Corning, etc. based on win-win principle.
We always cherish the positive attitude and trust tomorrow will be better with today's greatest effort.
Our company has gained certificates of ISO9001, ISO14001quality management and set up strict quality control systems. For our products, FM, CE, TUV, CCS certificates are got to develop the markets.
Based on mutual trust and win-win policy, we are pleased to establish long-term cooperation with customers from America, Germany, India, Malaysia,Vietnam, Argentina,Brazil, Saudi Arabia, Greece, etc.
We are committed to provide the Earth with a better and greener tomorrow by putting a stop
to climate change with our products......
History
Founded in 2001, we firstly produce lamination products using PE extrusion & glue technology, the products include thermal foil, roof underlayment made of non-woven etc. With the joint effort of our excellent staff and trustful partners, gradually we extend production to rock wool, glass wool, fiberglass etc. with professional plant, advanced technology and leading machines etc.
Presently our factories are located in different cities to meet the great domestic demand and increasing requirement from abroad markets. In Jinan, Tianjin, Nanjing, Guangzhou etc.
We also paid more attention to the abroad markets and export our cargos through Qingdao port, Tianjin port, Shanghai port, Yantian port etc.
Partners
It is our great honor to have the chance to cooperate with the top real estate development companies, including China Wanke, Longfor, Wanda, Yanlord etc. and many other contractors, distributors.
Further more, we pay high attention on the international markets and have partnership with world famous building materials companies, such as Saint-Gobain, Ovens Corning, etc. based on win-win principle.
We always cherish the positive attitude and trust tomorrow will be better with today's greatest effort.
Q1 Is Roof Underlayment Necessary?
A: Underlayment is an important component to the overall roof system as it serves as an extra layer of protection for your roof. Roof underlayment will:
* Protect against moisture penetrating through the roof, resulting in leaks. Add extra insulation to your home to keep it from being drafty.
* Absorb noise from rain or other elements on the roof.
* Ensure that the roofing material laid on it looks uniform and even.
* Keep your roofing warranty valid if applicable.
Q2 What Is Synthetic Roof Underlayment?
A: Synthetic underlayment is a roofing accessory composed of laminated polypropylene or polyethylene plastic that goes over the roof deck and serves as an extra layer of protection from the elements for a roofing system. It has excellent durability as the material does not absorb moisture. This makes it the right material to choose when drying in a roof.
Q3 How Long Can Synthetic Roof Underlayment Be Exposed?
A: Within a certain timeframe, synthetic underlayment can be left exposed to the elementsand not be damaged. The time frame depends on the specific manufacturer of the underlayment as each is different. We recommend, roofing underlayment which can be exposed for 6 months to 12months.
Q4 Synthetic Underlayment Cost vs. Felt Underlayment Cost
A: Synthetic is a higher quality product but also comes with a higher cost. "Non adhesive synthetic roof underlayment costs 17 cents to 25 cents per square foot* Self adhering underlayment cost 50 cents to 75 cents per square foot* Felt roof underlayment costs 5 cents to 10 cents per square foot.
Q6 ls Synthetic Roof Underlayment Better Than Felt Underlayment?
A: Synthetic roof underlayment is the most preferred form of underlayment material for its strength and tear resistance. Synthetic was actually created to be a product that solved the problems that felt underlayment, or roofing felt, has. For years, felt was the go-to material yment hit the market as an improved product that would not have the problems with felt.to use for roofing underlayment. Only within the last two decades
has synthetic underla.
A: Underlayment is an important component to the overall roof system as it serves as an extra layer of protection for your roof. Roof underlayment will:
* Protect against moisture penetrating through the roof, resulting in leaks. Add extra insulation to your home to keep it from being drafty.
* Absorb noise from rain or other elements on the roof.
* Ensure that the roofing material laid on it looks uniform and even.
* Keep your roofing warranty valid if applicable.
Q2 What Is Synthetic Roof Underlayment?
A: Synthetic underlayment is a roofing accessory composed of laminated polypropylene or polyethylene plastic that goes over the roof deck and serves as an extra layer of protection from the elements for a roofing system. It has excellent durability as the material does not absorb moisture. This makes it the right material to choose when drying in a roof.
Q3 How Long Can Synthetic Roof Underlayment Be Exposed?
A: Within a certain timeframe, synthetic underlayment can be left exposed to the elementsand not be damaged. The time frame depends on the specific manufacturer of the underlayment as each is different. We recommend, roofing underlayment which can be exposed for 6 months to 12months.
Q4 Synthetic Underlayment Cost vs. Felt Underlayment Cost
A: Synthetic is a higher quality product but also comes with a higher cost. "Non adhesive synthetic roof underlayment costs 17 cents to 25 cents per square foot* Self adhering underlayment cost 50 cents to 75 cents per square foot* Felt roof underlayment costs 5 cents to 10 cents per square foot.
Q5 Synthetic Underlayment Weight Vs. Mil Thickness
A: Non adhesive synthetic roofing underlayment isn't created equally. There are lots of highquality synthetic roof underlayment brands, but there are also some low quality brands.dThey try to trick you with a lousy product and fancy marketing. The weight of the syntheticunderlayment is a great indication of the quality of the underlayment. The membrane layeris where you get your water proofing and abrasion resistance. In an effort to save money,there are brands of synthetic underlayment that boast about their mil thickness. This canbe misleading though as some of these underlayment have a fuzzy top layer for walkabilitythat's a false indicator of the materials thickness.
A: Non adhesive synthetic roofing underlayment isn't created equally. There are lots of highquality synthetic roof underlayment brands, but there are also some low quality brands.dThey try to trick you with a lousy product and fancy marketing. The weight of the syntheticunderlayment is a great indication of the quality of the underlayment. The membrane layeris where you get your water proofing and abrasion resistance. In an effort to save money,there are brands of synthetic underlayment that boast about their mil thickness. This canbe misleading though as some of these underlayment have a fuzzy top layer for walkabilitythat's a false indicator of the materials thickness.
Q6 ls Synthetic Roof Underlayment Better Than Felt Underlayment?
A: Synthetic roof underlayment is the most preferred form of underlayment material for its strength and tear resistance. Synthetic was actually created to be a product that solved the problems that felt underlayment, or roofing felt, has. For years, felt was the go-to material yment hit the market as an improved product that would not have the problems with felt.to use for roofing underlayment. Only within the last two decades
has synthetic underla.
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