Product introduction of the Rock Wool Blanket
FANRYN Rock wool blanket is made from natural rocks such as basalt and limestone. The rocks are melted in a cupola at temperature of >1450 ℃, and the molten lava is fiberized by a spinner. The inorganic fibers are bonded together using a thermosetting resin to form the final product which is cut into suitable sizes for easy handling and installation.
Product parameter of the Rock Wool Blanket
Reaction to fire Class A1
Thermal Conductivity (W/mK, at70±5℃)
GB/T 5480. 4
Shot Content (shot size＞0.25mm)
Organic Matter Content
Product size of the Rock Wool Blanket
Size: L x W (mm)
Product feature of the Rock Wool Blanket
Energy Conservation & Emissions Reduction
Product application of the Rock Wool Blanket
Insulation for external wall, roofing and floating floor
Insulation for big sized pipeline
ROCK WOOL blanket is widely used in public, commercial and residential buildings as well as industrial plants, for applications such as roofing, external wall, partition wall and floating floor to provide fire protection, thermal insulation, acoustic control and condensation control.
Production details of the Rock Wool Blanket
Production Facing of rock wool blanket
Aluminum foil facing
Production packing of the Rock Wool Blanket
1. plastic bag + woven bag
2. plastic bag+ PE shrinking bag
3. PE shrinking bag
Q1: How to guarantee the quality of the products?
A1: Our experienced QC team will inspect product's quality in every process
Q2: How to pack exported goods?
A2: Plastic bag + woven bag (Standard Export Packing).
Q3: what is your lead time for one 40HC container order?
A3: Usual 15-20 work days after placing order
Q4: What is your advantage on Rock Wool Blanket?
A4: Special product with special specification can be made to order.
Q5: About the after-sale service, how to solve the problems occurred of your overseas customer in time?
A5: The warranty of our products is one year. If our products or packing exist quality problem, we will replace or compensate accordingly.