Phenolic foam insulation pipe is a new type of non combustible pipe insulation material that is cut and molded. The product has super insulation effect, convenient construction and neat appearance. It has been widely used in pipeline insulation systems such as building cold and hot water pipes, building fire protection pipelines, building water supply and drainage pipelines, household heating and heating pipelines, oil transportation pipelines, liquefied natural gas pipelines, etc. Its advantages are particularly prominent in the field of low-temperature cryogenic insulation. The unique performance of phenolic insulation pipes:
1. Fireproof and non combustible;
2. Good insulation performance;
3. Long term use temperature range: -250 ℃~150 ℃;
4. Convenient construction, capable of producing special shaped pipes such as elbows, tees, and reducers;
The insulation pipe is CNC cut with a high machining accuracy of+-1mm. 5, which has been verified by practical engineering to be particularly suitable for various types of insulation, cold insulation, anti-corrosion, and waterproof pipeline insulation. For example, insulation of cold and heating pipelines; Cold insulation of liquefied natural gas pipelines; Oil pipeline insulation; Insulation of liquefied petroleum gas pipeline system, etc.
1、 Phenolic insulation pipe shell is made of internationally advanced environmentally friendly foaming technology. This product does not contain harmful substances such as chlorofluorocarbons and hydrochlorofluorocarbons. It is a green and environmentally friendly material for insulation of HVAC and refrigeration system water pipes in the construction industry.
2、 Technical indicators: Water absorption rate: 1.5% -3% (after soaking for 24 hours)
Thermal conductivity: 0.02w/mk
Closed porosity content: ≥ 90%
Combustion level: Flame retardant B1
Compressive strength: 110kpA in the vertical direction (at 35kg/m3) and parallel direction (at 35kg/m3)
3、 Product Features
The product has strong insulation effect, fire safety, convenient construction, and neat appearance. Phenolic foam insulation pipe shell has excellent dimensional stability, long-term insulation, corrosion resistance, weather resistance, aging resistance, and non water absorption.
4、 Preparation of outer protective layer
The outer protective layer of phenolic insulation pipe shell is equipped with high-quality ordinary ribbed aluminum foil and “O” grade multi-layer double-sided waterproof aluminum and ribbed foil (this product has antioxidant, non flammable, and waterproof characteristics)
5、 Pipe diameter specifications and thickness Steel pipe specifications (outer diameter) Thickness
25mm below 34
Φ 43mm- Φ 60mm 30mm
Φ 76mm- Φ 108mm 40mm
Φ 133mm- Φ 219mm 50mm
Φ 273mm- Φ 426mm 60mm
Φ 480mm- Φ 730mm 70mm
Note: Irregular pipe diameters can be made and processed according to user needs (including tank insulation) points.
Post time: Aug-28-2023