日韩 亚洲 国产 综合 图片_日本中文字幕a在线_亚洲欧美综合在线天堂_欧美亚洲综合另类无码
BOLLIYA, Since 1997  
Fran?ais ENGLISH 中文
BOLLIYA BOLLIYA FR B1 BOLLIYA FR A2 BOLLCOM BOLLICOPPER BOLLISTEEL BOLLIZINC BOLLIYA TITANIUM BOLLISIGN BOLLIDUAL BOLLIYA G2
Composite FR A2

Accueil>>Produits>>BOLLIYA FR A2

BOLLIYA FR A2 is the highest fire retardant grade of what aluminium composite panel can achieve at the moment. Comparing to FR B1 grade, the A2 FR aluminium composite panel core contains much higher mineral (more than 90%), the core is majorly made of aluminum oxidize and magnesium oxidize along with some bonding agent. The invention of FR A2 is very meaningful to composite panels, as this A2 FR is deemed as non combustible and there won't be naked fire nor black smoke produced during fire accident.

A2 FR Aluminium Composite

Acceuil|Qui sommes-nous|Produits|Contactez-nous Copyright ? Guangdong Bolliya Metal Building Materials Co., Ltd. All Right Reseerved.
日韩 亚洲 国产 综合 图片_日本中文字幕a在线_亚洲欧美综合在线天堂_欧美亚洲综合另类无码