Rock wool board1
2 month agoOverview
Basic Info.
- Thermal Conductivity: W/(M ·K) ≤ 0.040
- Acidity Coefficient: ≥ 1.8
- Damp Heat Tensile Strength: ≥ 50
- Transport Package: Package with The Special Film
- Specification: Customizable
- Trademark: LONGER
- Origin: Jiangsu China
Product Description
Features:
- Small coefficient of heat conductivity and good capability of heating preservation.
- Outstanding effect of energy-saving.
- Excellent fireproof capability.
- Excellent sound absorption and sound insulation capability.
- Green thermal insulation materials and no harm for body.
- Non flammable, non-toxic, lightweight, low thermal conductivity
- Good acoustic performance and insulation
- Good chemical stability and performance
- Long cycle life
Performance Index
Rock wool board for exterior walls
| Testing Standards | Flame Rating | Thermal Conductivity | Acidity Coefficient | Damp Heat Tensile Strength | Tensile strength perpendicular to the plane surface direction (Kpa) |
|---|---|---|---|---|---|
| JGJ/T480-2019 | A Grade | W/(m ·k) ≤ 0.040 | ≥ 1.8 | ≥ 50 | ≥ 10 |

Fireproof and Flame Retardant
Low thermal conductivity - Effectively block fires
Waterproof and Moisture-proof
Low water absorption rate, no capillary penetration. Long term use in humid conditions will not cause deliquescence

APPLICATION FIELDS

Xuzhou LONGER New Materials Co., Ltd. is a comprehensive enterprise specializing in energy-saving and environmentally friendly building insulation materials. The company's main products include extruded polystyrene (XPS) insulation boards, EPS foam granules, rock wool, non-removable insulation boards, and PVC decorative boards. With strong technical capabilities, advanced production equipment, and a scientifically sound quality assurance system, the company is a leading enterprise in the fields of integrated insulation and structural engineering of new building materials, and green integrated prefabricated decoration engineering. It is a modern company integrating R&D, production, sales, and service.
Company Profile

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