Company Guangzhou Efit Trading Co.,Ltd.
Categories Rockwool Insulation Board
Update 2021-06-08 22:10:07
ICP License Issued by the Chinese Ministry
The mass loaded vinyl is produced with environmentally friendly and harmless green raw materials. It is moisture-proof, corrosion-resistant, and mildew-resistant. It has a good inhibitory performance on low and high frequency and can effectively inhibit the propagation of various vibrations.
Material: damping molecule, mineral powder,etc.
Pattern: without glue/with one or two sides glue with aluminum foil or customized
Sound insulation coefficient: 24-29dB
Environmental protection performance: Class E1
Flame retardant performance: Class B1
Sound insulation capacity (dB)
The sound insulation of the building and the base material are bonded to the back cover panel with lock nails, and the mechanical equipment can be used with the sheet metal structure to use the nails for permanent retention.
Good fire resistance and temperature difference resistance. Elasticity and tensile strength.
There is no manufacturing emissions and waste pollution and it can be recycled and reused for many times.
1. Applied to composite light gypsum board and wooden board wall, significantly improving the sound insulation of the wall.
2. Applied to composite ceiling to improve floor sound insulation performance.
3. Applied to conjunction with floor bedding, effectively increasing the double sound insulation effect of floor impact and air.
4. Applied to pipe wrapping to improve the sound insulation and noise reduction performance of PVC pipe wall.
5. Applied to composite sound insulation doors, changing the vibration frequency of the door leaf itself, and significantly improving the sound insulation of the door leaf.
6. Metal damping vibration prevention for sound insulation covers, engineering machinery, car cabins, cabins, and engine rooms, and improvement of material sound insulation, etc.
Sound insulation and sound absorption
There are two main ways to solve noise problems.
Sound absorption is to reducing sound energy by absorbing echo pressures.
Sound insulation is to blocking sound comes from outside to create a quiet environment.
1. Do I need to pay sample fee?
Samples in stock can be provided free of charge. We can return the sample fee in the bulk order, please don't worry.
2. What is your Payment Terms?
T/T (Bank transfer), Credit Card, PayPal, and other payment ways please contact us.
3. How about your packages?
Plastic bags, carton box, pallet package, etc. Depends on the quantity and the shipping way.
4. How can I check import fees or taxes?
Please consult your local freight forwarder and tell them the HS code of the product.
Mlv Insulation Images