WGT Ordinary Glass Wool Tube

This glass wool pipe shell is made of uniform and slender glass fiber and environmentally friendly thermosetting adhesive through special processing. It is suitable for the insulation of various types of cold and hot pipes and hidden and exposed pipes. Due to the particularity of its glass fiber, the product has good insulation performance and anti-extrusion and impact resistance. Yingsheng provides various waterproof and vapor-proof veneer materials required for glass wool pipe shells for HVAC, and processes and compounds them at the original factory to ensure smooth and beautiful cut surface.

48-80kg/m³

-4℃-121℃

density

Operating temperature

Product Introduction

Glass wool pipe shell is made of uniform and slender glass fiber and environmentally friendly thermosetting adhesive through special processing. It is suitable for the insulation of various types of cold and hot pipes and hidden and exposed pipes. Due to the particularity of its glass fiber, the product has good insulation performance and anti-extrusion and impact resistance. Yingsheng provides various waterproof and vapor-proof veneer materials required for glass wool pipe shells for HVAC, and processes and compounds them at the original factory to ensure smooth and beautiful cut surface.

Application

Glass wool pipes can be used for external insulation of metal air ducts, internal insulation of air ducts, ceilings and direct air ducts in various high-end commercial buildings, equipment insulation, sound absorption and noise reduction, prevention of condensation and condensation, and energy saving.

Thermal conductivity

≤0.043 at 70℃

Product Performance

Good thermal insulation performance

Good sound absorption performance

No formaldehyde

No odor

Reduce stinging sensation

Good fire resistance

The use of fine fibers increases the number of fibers, improves the insulation effect, and compared to 80K rock wool, 16~24KAclear can achieve equal or better insulation performance. It can reduce the weight of insulation materials by 70~80%, achieving significant lightweighting.

The fiber refinement technology improves the sound absorption performance and can improve the sound insulation performance.

No materials containing formaldehyde are used during the production process, achieving a comfortable indoor air environment.

By changing the adhesive, the peculiar odor of glass wool and rock wool is also eliminated.

Formaldehyde-free glass wool makes the feel of glass wool softer by improving adhesives and refining fibers, which greatly reduces the tingling sensation unique to traditional rock wool and glass wool, and also improves the on-site working environment.

Glass wool has passed the GB8624-2006 combustion performance A2 test, with a combustion grade of A2 and produces no toxic gas or smoke.

Technical Parameters

Performance Project
Technical Parameters
Implementation Standards
Working temperature range ℃
-4-121
GB/T 13350
耐腐蚀性

无化学反应

GB/T 13350
渣球含量(粒径>0.25mm)%
≤0.3
GB/T 5480
憎水率 %
≥98
GB/T 10299
容重 kg/m³
24;32;40;48;
GB/T 13350
热荷重收缩温度 ℃
≥300;≥350;≥350;≥400;
GB/T 13350
导热系数 W/(m·k) 平均温度70℃

≤0.047;≤0.048;≤0.048;≤0.043;

GB/T 13350
含水率 %
≤0.4
GB/T 16400
吸湿率 %
≤5.0
GB/T 5480
燃烧性能等级

不燃性材料

GB 5464
平均纤维直径 μm

5-8

GB/T 5480
燃烧性能等级

A级

GB 8624
甲醛释放量 mg/L(检出限量0.30)

未检出

GB/T 13350