-
- Trade Leads
- Trade Services
- B2B Directories
- Trade Connections
- Misc
- Contact Us
A free import export trade leads B2B marketplace since 1996 for manufacturers, suppliers, exporters, importers, buyers, sellers, wholesalers, freight forwarders, shippers, trade shows, exhibits, and export management.
Hello visitor from
USA - 56 visiting from 33 USA 
12 Canada 
4 France 
2 India 
1 Bangladesh 
1 Iran 
1 UK 
1 Ecuador 
1 Hong Kong
Hello visitor from
USA - 56 visiting from 33 USA 12 Canada 4 France 2 India 1 Bangladesh 1 Iran 1 UK 1 Ecuador 1 Hong Kong
Rock Wool Insulation Felt
Posted at: Offers to Sell and Export | Posted on: Tuesday 27 May 2025 9:22 am | Poster last visit: Tuesday 27 May 2025 |
Product Category: Main
» Mineral and Textile and Inedible Plant and Animal Materials
» Fibers and threads and yarns
» Fibers
» Rock wool or mineral wool
» Rock Wool Insulation Felt
Product Description:
Rock wool insulation felt is made of selected natural rocks (such as basalt, diabase, etc.) that are
melted at high temperatures and then made into fibers through high-speed centrifugal equipment. Then an appropriate amount of binder, dust-proof oil and water-repellent agent are added. Soft, fluffy insulation material made by curing, cutting and other processes.
Detailed Description:
Rock wool insulation felt is made of selected natural rocks (such as basalt, diabase, etc.) that are melted at high temperatures and then made into fibers through high-speed centrifugal equipment. Then an appropriate amount of binder, dust-proof oil and water-repellent agent are added. Soft, fluffy insulation material made by curing, cutting and other processes. Its appearance is usually rectangular and felt-like, the surface may have a certain texture, and its color is generally off-white.
Function:
1. Excellent thermal insulation: effectively reduce the transfer of heat through the building envelope and reduce the impact of indoor and outdoor temperature differences on energy consumption.
2. Sound insulation and noise reduction: absorb and block the transmission of sound, reduce noise levels, and provide a quiet indoor environment.
3. Fire retardant: It does not burn at high temperatures, can prevent the spread of flames, and provides fire protection for buildings.
Advantage:
1. Significant energy saving effect: greatly reduce the energy consumption of the building and reduce heating and cooling costs.
2. High chemical stability: resistant to corrosion by acids, alkali, salt and other chemical substances, and not easy to age and deteriorate.
3. Healthy and environmentally friendly: It does not contain harmful substances and will not cause pollution to the human body and the environment.
4. Convenient construction: soft texture, easy to cut and install, adaptable to various complex building structures.
Characteristic:
1. The fibers are uniform and slender: ensuring good insulation and sound absorption properties.
2. High hydrophobicity: It can effectively resist the intrusion of moisture and maintain long-term and stable thermal insulation effect.
3. Good breathability: Helps regulate indoor humidity and prevent condensation.
4. Moderate mechanical strength: while ensuring flexibility, it has certain compression and tensile resistance.
Use:
1. Building exterior wall insulation: Enhance the thermal insulation performance of the building and improve energy efficiency.
2. Roof insulation: Reduce heat loss from the roof and extend the service life of the roof structure.
3. Industrial pipeline insulation: Reduce heat loss in industrial pipelines and improve energy utilization in the production process.
4. Cold storage insulation: maintain the low temperature environment in the cold storage and reduce the operating load of refrigeration equipment.
5. Ship cabin insulation: Provide good insulation and sound insulation effects for the ship, improving the crew's work and life comfort.
6. Air conditioning duct insulation: Reduce the energy loss of hot and cold air in the duct and improve the efficiency of the air conditioning system.
Technical performance Technical indicators Notes
Thermal conductivity equation (w/m℃) Rock wool board 0.035+0.00018tm Normal temperature
Rock wool tube 0.036+0.00015tm
Non-flammability A Complies with GB5464
Fiber diameter (um) 4-7
Using temperature (℃) 200-600
Moisture absorption rate (%) <5 Complies with GB11835-98
Hydrophobicity (%) ≥98 Complies with GB5480
Note: The above data are measured according to GB/T11835-1998 standard.
Construction insulation is a crucial component in building design, providing thermal resistance, energy efficiency, and comfort in residential, commercial, and industrial structures. It helps in maintaining desired indoor temperatures, reducing energy costs, and enhancing the overall sustainability of a building.
Company Contact:
Contact Name: Tengda Xiao
Company Name: Langfang Linghui Energy Saving Technology Co., Ltd.
Email:
Tel: 18831651806
Fax:
Street Address: Liugezhuang Town,
Dacheng County
Langfang City, Hebei
Website: https://www.linghuijieneng.com/
Member name: linghuijieneng
Country:
China
Member Since: 27 May 2025
Total Leads: 4 linghuijieneng Import Export Business Leads
Business focus: Rock Wool Insulation Material, Glass Wool Insulation Material
Chat:
Verify: Safe Import Export Tips
melted at high temperatures and then made into fibers through high-speed centrifugal equipment. Then an appropriate amount of binder, dust-proof oil and water-repellent agent are added. Soft, fluffy insulation material made by curing, cutting and other processes.
Detailed Description:
Rock wool insulation felt is made of selected natural rocks (such as basalt, diabase, etc.) that are melted at high temperatures and then made into fibers through high-speed centrifugal equipment. Then an appropriate amount of binder, dust-proof oil and water-repellent agent are added. Soft, fluffy insulation material made by curing, cutting and other processes. Its appearance is usually rectangular and felt-like, the surface may have a certain texture, and its color is generally off-white.
Function:
1. Excellent thermal insulation: effectively reduce the transfer of heat through the building envelope and reduce the impact of indoor and outdoor temperature differences on energy consumption.
2. Sound insulation and noise reduction: absorb and block the transmission of sound, reduce noise levels, and provide a quiet indoor environment.
3. Fire retardant: It does not burn at high temperatures, can prevent the spread of flames, and provides fire protection for buildings.
Advantage:
1. Significant energy saving effect: greatly reduce the energy consumption of the building and reduce heating and cooling costs.
2. High chemical stability: resistant to corrosion by acids, alkali, salt and other chemical substances, and not easy to age and deteriorate.
3. Healthy and environmentally friendly: It does not contain harmful substances and will not cause pollution to the human body and the environment.
4. Convenient construction: soft texture, easy to cut and install, adaptable to various complex building structures.
Characteristic:
1. The fibers are uniform and slender: ensuring good insulation and sound absorption properties.
2. High hydrophobicity: It can effectively resist the intrusion of moisture and maintain long-term and stable thermal insulation effect.
3. Good breathability: Helps regulate indoor humidity and prevent condensation.
4. Moderate mechanical strength: while ensuring flexibility, it has certain compression and tensile resistance.
Use:
1. Building exterior wall insulation: Enhance the thermal insulation performance of the building and improve energy efficiency.
2. Roof insulation: Reduce heat loss from the roof and extend the service life of the roof structure.
3. Industrial pipeline insulation: Reduce heat loss in industrial pipelines and improve energy utilization in the production process.
4. Cold storage insulation: maintain the low temperature environment in the cold storage and reduce the operating load of refrigeration equipment.
5. Ship cabin insulation: Provide good insulation and sound insulation effects for the ship, improving the crew's work and life comfort.
6. Air conditioning duct insulation: Reduce the energy loss of hot and cold air in the duct and improve the efficiency of the air conditioning system.
Technical performance Technical indicators Notes
Thermal conductivity equation (w/m℃) Rock wool board 0.035+0.00018tm Normal temperature
Rock wool tube 0.036+0.00015tm
Non-flammability A Complies with GB5464
Fiber diameter (um) 4-7
Using temperature (℃) 200-600
Moisture absorption rate (%) <5 Complies with GB11835-98
Hydrophobicity (%) ≥98 Complies with GB5480
Note: The above data are measured according to GB/T11835-1998 standard.
Construction insulation is a crucial component in building design, providing thermal resistance, energy efficiency, and comfort in residential, commercial, and industrial structures. It helps in maintaining desired indoor temperatures, reducing energy costs, and enhancing the overall sustainability of a building.
Company Contact:
Contact Name: Tengda Xiao
Company Name: Langfang Linghui Energy Saving Technology Co., Ltd.
Email:
Tel: 18831651806
Fax:
Street Address: Liugezhuang Town,
Dacheng County
Langfang City, Hebei
Website: https://www.linghuijieneng.com/
Member name: linghuijieneng
Country:
ChinaMember Since: 27 May 2025
Total Leads: 4 linghuijieneng Import Export Business Leads
Business focus: Rock Wool Insulation Material, Glass Wool Insulation Material
Chat:
Verify: Safe Import Export Tips
Similar Suppliers And Manufacturers Import Export Trade Leads
Rock Wool Insulation Boards - By linghuijieneng - On Tuesday 27 May 2025 9:21 am: rock wool insulation boards are made from natural ores such as basalt as the main raw material which are melted into fibers at high temperatures add....
Water-repellent Glass Wool Board / Roll Felt - By huichen - On Wednesday 9 April 2025 3:21 am: wool board roll mat is a heat insulation material with excellent water-repellent properties it uses a special production process to surface treat the....
Rock Wool Board - By lfdcw - On Tuesday 20 May 2025 2:43 am: rock wool board is mainly divided into the following types
1 ordinary rock wool board mainly used for building insulation heat preservation s....
Rock Wool Strips - By lfdcw - On Tuesday 20 May 2025 2:44 am: rock wool strips are a kind of thermal insulation heat insulation and sound absorption material mainly composed of rock wool fibers and binders it ....
Glass Wool Tube - By linghuijieneng - On Tuesday 27 May 2025 9:23 am: wool insulation also known as fiberglass insulation is a popular insulation material made from fine strands of glass fibers it is widely used in re....
Glass Wool Tube - By lfdcw - On Tuesday 20 May 2025 3:51 am: wool pipes are widely used in defense petrochemical construction chemical electric power electronics metallurgy energy refrigeration transpor....
Silk / Wool Blend Coat - By clothjc - On Tuesday 9 April 2024 8:51 am: wool blend coat
brand j amp amp c
product name double-breasted coat
fabric silk wool blend
size asia euro us size can be chosen
color cu....
Phenolic Floor Insulation - By clearheatinsulation - On Tuesday 11 February 2025 3:26 am: insulation materials phenolic insulation boards are gradually becoming the first choice in the market due to their excellent performance compared wi.... Import Export Startup Stories
Share Your Story & Get Listed at StartImportExport.com- Shanghai Granda Intl Trading Co Ltd: Helen Hee of Shanghai Granda a Manufacturer and Exporters of Kitchen Cleaning products From China
- Ningbohi Tech Wede Motor Machines Co Ltd: Emily Of Ningbo Hitech Wede Motor Machines From China
- Tianjin Shengjintai Steel and Iron Co Ltd: Eire Guo Of Tianjin Shengjintai Steel and Iron From China
Rock wool or mineral wool Classification Navigation
Main - Mineral and Textile and Inedible Plant and Animal Materials - Fibers and threads and yarns - Fibers - Rock wool or mineral wool [20]
TradersCity.com shall not be held liable for any user posted/submitted content including but not limited to trade leads, profiles, images, and any other data. TradersCity.com does not and did not verify any of users posted/submitted data nor is implicitly or explicitly recommending these business offers. TradersCity does not verify truthfulness, accuracy, completeness, nor legality of any businesses, services, and leads posted here. TradersCity does not represent Sellers or Buyers in any transaction between users of the website and is unable to make any opinion in regard to their performance in any transaction. TradersCity neither guarantees nor undertakes in any dispute between sellers and buyers. Protect your business from fraud by trading safely