Rock wool is heat-proof, water-proof, sound-proof, used widely in top of roof and wall for building

NORMALLY SIZE: Length: 1200MM X Width 600MM X 50MM (100MM)

DENSITY: 50KG/M3, 60KG/M3, 70KG/M3, 80KG/M3, 90KG/M3, 100KG/M3, 110KG/M3, 120KG/M3, 130KG/M3, 140KG/M, 3, 150KG/M3, 220KG/M3...

PACKAGE: By plastic yellow color bag, normally 6PCS/BAG, or 4PCS/BAG. Export by 40'HQ container.

Delivery time: 7 days ---16 days after order.

PAYMENT WAY: T/T (50%TT in advance, balance by fax copy of BL)

ORDER QUANTITY: 1X40'HQ container

Heat conduct Average temp() 0.026-0.035
W/(m. K)
Working temperature() -268-700
Dross content%(grain diameter) 0.25mm ≤ 10
Fiber average diameter (u m) 4-7
Non-combustibility A
Degree of Acidity ≥ 1.5
Moisture Absorption ≤ 5