Home > Products > Insulation materials > Rock wool - acoustics made in Vietnam
Rock wool - acoustics made in Vietnam
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Product Details
Place of Origin: | Vietnam | Brand Name: | Rockwool | Model Number: | 64 |
Product Description
ROCK WOOL INSULATION
ROCK WOOL
Slab and blanket shaped rock wool insulation (rock wool) made from rock wool mixed with phenolic resin to mechanically form a flexible material which is easy to handle and apply.
Rock wool insulation (rock wool) meets specification requirements for thermal insulation, fire protection and sound absorption.
Advantages of rock wool insulation:
- Rock wool - Thermal insiulation
- Rock wool - Acoustics
- Rock wool - Fire protection
- Rock wool - Non-combustible
- Rock wool - High temperature resistance
- Rock wool - Chemical resistance
- Rock wool - No mainternace, No CFC and HCFC
- Rock wool - Environmentally - friendly
Rock wool insulation (rock wool) complies with American Stardard (ASTM), United Kingdom (BS) and Vietnam (TCVN).
Rock wool insulation (rock wool) - non-combustible according to BS 476 part 4
Rock wool insulation (rock wool) - hot surface performance in compliance with ASTM C612 (1200oF) 650oC
Physical properties of rock wool insulation (rock wool):
Density (kg/m3) | 40 | 60 | 80 | 100 | 120 |
Thickness (mm) | 25, 50, 75, 100 | ||||
Standard size | 600x1,200 | ||||
Service temperature | 450oC | 650oC | |||
Thermal conductivities (W/m.K) | ASTM C518-04 | ||||
20oC | 0.037 | 0.037 | 0.036 | 0.035 | 0.033 |
100oC | 0.048 | 0.037 | 0.037 | 0.035 | 0.035 |
200oC | - | 0.053 | 0.05 | 0.049 | 0.047 |
300oC | - | 0.075 | 0.067 | 0.063 | 0.061 |
400oC | - | 0.108 | 0.093 | 0.082 | 0.079 |
Sound Absorption Coefficient (Thickness = 50mm) | |||||
125 Hz | - | 0.28 | 0.26 | 0.37 | 0.35 |
250 Hz | - | 0.55 | 0.73 | 0.62 | 0.67 |
500 Hz | - | 0.95 | 0.9 | 0.91 | 0.89 |
1,000 Hz | - | 0.99 | 0.99 | 0.98 | 0.97 |
2,000 Hz | - | 0.97 | 0.95 | 0.95 | 0.93 |
4,000 Hz | - | 0.98 | 0.97 | 0.97 | 0.95 |
Early Fire Hazard Indices | |||||
Ignitability (0-20) | 0 | 0 | 0 | 0 | 0 |
Spread of flame (0-10) | 0 | 0 | 0 | 0 | 0 |
Heart Evolved (0-10) | 0 | 0 | 0 | 0 | 0 |
Smoke developed (0-10) | 0 | 0 | 0 | 0 | 0 |
Fire Resistance at 700oC in 3 hours | 0 | 0 |
Unit conversion: 1W/m.K = 0.85984 kcal / (h.m.oC)
Applications of rock wool insulation (rock wool):
- Petrochemical
- Powerstation
- Construction
- Fire protection
- Food and beverage
- Ship building
- Heating and ventilation
- Roof insulation
- HVAC systems
Contact Us
- VIET NAM INVESTMENT AND TECHNOLOGY DEVELOPMENT COMPANY LIMITED
- Contact nameHung Nguyen Thanh
- Phone84-4-35574091
- Address3rd Floor - Blgd 25T2 - Hoang Dao Thuy Str. -Trung Hoa Wrd. - Cau Giay Dist.
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