Audited Supplier
Online Technical Support, Free Spare Parts
Heat Insulation, Water Proof, Fire Proof
750
Basalt
Fire Proof Non Combustible Class A1
25-150
Wiremesh or with Aluninum Foil
Building Insulation, External Wall Insulation, Roof
3m*0.6m, 5m*0.6m, 8*1.2m
Tianjin, China
Traditional
±10%
4-30mm
Exterior Tiles, Interior Tiles
1year
650
80-120
Facing
Yellow Green
Ecoin
Heat Shrinking Plastic Packing
Basalt, dolomite
China
6806109090
Product Description
Product Description
Rockwool blanket felt is soft rolled product,which apply to heat preservation and insulation,temperature control,energy keeping and personnel protection for equipment with planar and big curve.
Origin of the material: China
Standard Sizes
Origin of the material: China
Standard Sizes
Nominal Density(kg) | 80-120kg |
Size: L*W(mm) | 3m*0.6m, 5m*0.6m, 8*1.2m |
Thickness(mm) | 25-150 |
Remarks: Other sizes available upon request.
Product Paramenters
Item name | Test Method | Standard Value | Test Value | |
Thermal conductivity W/(mk) | 24ºC | ASTMC592-16 ASTMC177-19 | ≤0.036 | 0.034 |
93ºC | ≤0.049 | 0.042 | ||
204ºC | ≤0.076 | 0.058 | ||
260ºC | ≤0.092 | 0.070 | ||
371ºC | ≤0.124 | 0.102 | ||
PH | ASTM C795-08 | <12.5 | 8.4 | |
Non-Fibrous (Shot)content | ASTMC592-16 | ≤25% | 10% | |
w(CI-)% | ASTMC795-08 ASTMC871-11 | When w(SiO32-)+ w(Na+)=0.15%, w(CI-)+w(F-)<0.019% | 0.0004 | |
w(F-)% | 0.0045 | |||
w(SiO32-)% | 0.14 | |||
w(Na+)% | 0.0071 | |||
Maximum Flame Spread Index | ASTM E84-18 | ≤25 | 0 | |
Maximum Smoke-developed Index | ASTM E84-18 | ≤50 | 0 | |
Water Vapor Sorption by Weight | ASTMC592-16 | ≤5.0% | 1.4% | |
Linear Shrinkage | ASTMC592-16 | ≤4.0% | 2.28% | |
Resistance to Fungi | ASTM C592-16 ASTMC1338 | Growth no greater than that a comparative item | No growth apparent under 40 Times magnification | |
Service Termperature | ASTMC592-16 | No warping, flaming, glowing,Smoldering and smoking | 650ºC | |
Maximum Service Temperature | ASTMC447 | 750ºC | ||
Corrosiveness to Steel | ASTM C592-16 ASTM C665-17 | >21 | 35 | |
Corrosiveness to Aluminum | 27.5 | |||
Corrosiveness to Copper | 24.5 | |||
Non-combustibility | ASTM E136-16a | The recorded temperature rise shall not exceed more than 30°C with no flaming and weight loss exceeding 5% | non-combustibility | |
Odor Emission | ASTMC592-16 | A detectable odor of objectionable nature recorded by more than two of the five panel members shall constitute rejection of the material. | None of 5 members considered the odor was objectionable and strong | |
Features
Non-inflammability fireproofing material A1, melting temperature is greater than 1000ºC, effectively alleviate the spread of fire,excellent fireproofing performance; Low thermal conductivity at high temperature; Do not produce toxic other or melt droplets in fire.
Thermal insulation: Long and thin rock wool fiber, low slag ball content, low thermal conductivity, good thermal insulation effect.
Hydrophobicity, moisture resistance: Hydrophobicity rate > 99%, no tiny penetration, hygroscopic rate is very low.
Sound absorption and noise reduction: The porous connected structure formed by elongated fibers,obvious sound absorption and noise lowering.
Easy construction: easy to carry and cut,high figure stability.
Hydrophobicity, moisture resistance: Hydrophobicity rate > 99%, no tiny penetration, hygroscopic rate is very low.
Sound absorption and noise reduction: The porous connected structure formed by elongated fibers,obvious sound absorption and noise lowering.
Easy construction: easy to carry and cut,high figure stability.
Superior heat preservation effect,anti frost, freeze-thaw, anti UV, four seasons temperature difference does not produce thermal expansion and cold contraction.
Non-corrosive: stable chemical properties, PH value in 7-8, no corrosion of steel, aluminum and other metals.
Environmental:Does not contain asbestos, does not contain CFC, HFC, HFC, and other harmful substances to the environment.
Environmental:Does not contain asbestos, does not contain CFC, HFC, HFC, and other harmful substances to the environment.
Product Picture
Application
Rock wool blanket mainly used for heat insulation, fire prevention and sound insulation of industrial kilns; boilers; ovens; large-diameter pipes; storage tanks.
Rock wool blanket mainly used for heat insulation, fire prevention and sound insulation of industrial kilns; boilers; ovens; large-diameter pipes; storage tanks.
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
Tianjin EcoIn Tech Co.,Ltd
Tianjin EcoIn Tech Co., Ltd is a company specialized in insulation material manufacturing and export. Our factory was set up in 1995 with the register fund of 15 million USD. We are now one of the biggest insulation factory in North of China.With the main products of fiberglass wool insulation, mineral rockwool insulation, aluminum jacketing sheet and auxiliary material(bandings,insulation pins, aluminum elbows), we can provide one-stop purchasing service for thermal insulation projects. Our business has a situation here-a lot of our customers are brand. They are famous and well accepted by local customer. They commit to their consumer value. They are loved by people and never fail their expectation. Although they could be all different, they have one thing in common - they work with us.value EcoIn Insulation believed in.
Over 10 years of experience working with brand, we know exactly what is important to you and consumer in the insulation industry. We want to see you success. We want to work for hero. For the last years, this is always the value EcoIn Insulation believed in.
Rock Wool Production Process
1.Natural Rock&Coke 2.Raw material Feeding 3.Melting in Cupola oven 4.Centrifuged in Spinning Chammer 5.Raw wool 6.Pleating
7.Pressing 8.Wool Curing 9.Edge Cutting 10.Longitudinal Cutting 11.Packing 12.Stacked Finished Product
Rock Wool Production line
Certification
FAQ
1. who are we?
We are based in Tianjin, China, start from 2017,sell to South America(30.00%),Southeast Asia(30.00%),Domestic Market(20.00%),North America(20.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Fiberglass wool insulation,Mineral Rock wool Insulation,Aluminum jacketing system,Agricultural rockwool,stone wool
4. why should you buy from us not from other suppliers?
Tianjin EcoIn Tech Co.,Ltd is a company specialized in new tech insulation material manufacturing and export. Our aim is to provide Grade A non combustible Eco-Insulation, friendly to environment and human body, and affordable for clients.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
We are based in Tianjin, China, start from 2017,sell to South America(30.00%),Southeast Asia(30.00%),Domestic Market(20.00%),North America(20.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Fiberglass wool insulation,Mineral Rock wool Insulation,Aluminum jacketing system,Agricultural rockwool,stone wool
4. why should you buy from us not from other suppliers?
Tianjin EcoIn Tech Co.,Ltd is a company specialized in new tech insulation material manufacturing and export. Our aim is to provide Grade A non combustible Eco-Insulation, friendly to environment and human body, and affordable for clients.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
