Prix FOB
Obtenir le dernier prix99 ~ 99 USD / Piece
|- Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
99 ~ 99 USD / Piece Obtenir le dernier prix
Localité:
Chengdu, Sichuan, China
Prix de commande minimale:
99 per Piece
Commande minimale:
-
Packaging Detail:
-
Heure de livraison:
-
Capacité de Fournir:
-
Payment Type:
PayPal, Other
Groupe de produits :
-
Personne àcontacter Yang Yao
Chengdu, Sichuan
Rock wool board (Stone wool board), also known as rock wool
insulation decorative board, is basalt as the main raw material,
through high temperature melting processing of inorganic
fiberboard, June ***1 successful test rock wool board is a new type
of heat preservation, fire insulation, sound absorption material.
Feature: Fireproof
The raw material of the external wall rock wool board is made of
natural volcanic rock, which is a fireproof material for
non-combustible building materials.
Main fire characteristics:
1. It has the highest fire protection grade A1, which can
effectively prevent the spread of fire.
2. The size is very stable, and it will not elongate, shrink or
deform in the fire.
3. High temperature resistance, melting point higher than ***0
°C.
4. No smoke or burning droplets/debris are produced in the
fire.
5. Substances and gases harmful to the environment will not be
released in the fire.
The role of rock wool board:
1. Heat preservation
The fiber of the rock wool board on the exterior wall is slender
and flexible, and the content of slag balls is low. Therefore, the
thermal conductivity is low and it has an excellent thermal
insulation effect.
2. Sound absorption and noise reduction
Rock wool is an ideal sound insulation material, and a large number
of slender fibers form a porous connection structure, which
determines that Shida rock wool is an excellent sound-absorbing and
noise-reducing material.
3. Hydrophobicity
The hydrophobic rate of hydrophobic rock wool products can reach
*9.9%; Very low water absorption and no capillary penetration.
4. Moisture resistance
In the environment of large relative humidity, the volume moisture
absorption rate of rock wool is less than 0.2%, and the mass
moisture absorption rate is less than 0.3% according to ASTMC***4
or ASTM***4M method.
5. Non-corrosive
Rock wool is chemically stable, PH value is **8, neutral or weakly
alkaline, for carbon steel, stainless steel,
Metal materials such as aluminum are non-corrosive.
6. Safety and environmental protection
Rock wool has been tested to not contain asbestos, CFC, HFC, HFC
and other environmentally harmful substances. It will not be
corroded or produce mildew and bacteria. (Rock wool has been
recognized as non-carcinogenic by international cancer research
authorities)
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | 99 ~ 99 / Piece Obtenir le dernier prix |
| Localité: | Chengdu, Sichuan, China |
| Prix de commande minimale: | 99 per Piece |
| Commande minimale: | - |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | - |
| Payment Type: | PayPal, Other |
| Groupe de produits : | - |
