Shandong Dongying Composite Pressure-Sensitive Adhesive Rubber-Plastic Sheet, Egg Insulation Wool, Rubber-Plastic Sheet, Rubber-Plastic Pipe

Application: Suitable for industries such as construction, light industry, textile, chemical engineering, metallurgy, shipbuilding, etc.

Residential air conditioners, car air conditioners, solar water pipes, copper pipes, galvanized pipes, PVC pipes, PPR pipes, and various insulated piping solutions for achieving thermal insulation against heat and cold loss. Flame-retardant, waterproof, thermal insulation, heat insulation, easy to bend, environmentally friendly;橡塑保温管 (rubber-foam thermal insulation pipe): It has excellent water vapor permeability resistance, serving as both an insulation layer and a moisture-proof layer.

Rubber and Plastic Sound Absorbing Foam, Rubber and Plastic Soundproofing Foam, Fireproof and Noise Reduction Foam for Generators. This rubber and plastic foam is a type of soundproofing and absorbing material, made of rubber and plastic, featuring fire resistance, flame retardancy, heat insulation, temperature prevention, and moisture resistance.

Selecting Insulation Material Thickness Factors:

The higher the temperature, the thicker the material. The greater the relative humidity, the thicker the material.

The lower the medium temperature, the thicker the material. The larger the pipe inner diameter, the thicker the material.

In the research and development of rubber and plastic thermal insulation materials, the developed countries primarily focus on lightweight, multi-functional composite paste rubber and plastic thermal insulation materials. These materials exhibit superior properties compared to conventional paste rubber and plastic thermal insulation materials, such as lower thermal conductivity and excellent usability safety and durability.

In addition, these composite paste rubber and plastic thermal insulation materials offer functional features such as non-fluorinated refrigerant flame-retardant polyurethane foam composite paste rubber and plastic thermal insulation materials, ultra-lightweight fully hydrophobic calcium silicate paste rubber and plastic thermal insulation materials, etc., catering to various application conditions.

Environmental concerns in the rubber and plastic insulation material industry are also very serious overseas. There is an active push to develop "green" rubber and plastic insulation material products, ensuring maximum resource conservation and reduction of environmental impact from raw material extraction or transportation, product manufacturing and use, as well as post-use disposal. The rubber and plastic insulation material industry is a very successful example of resource recycling and utilization overseas.

Flame-retardant properties of rubber and plastic:

Oxygen Index. The oxygen index of a material refers to the oxygen concentration required to sustain combustion of the material; a higher oxygen index indicates better flame retardancy. Conversely, a lower oxygen index suggests poorer flame retardancy. An oxygen index greater than 26 will self-extinguish in air, while an oxygen index greater than 32 is difficult to ignite. Commonly used oxygen index methods for flammable materials include: copolymerization – introducing atoms like X, P, N into the molecular chain through copolymerization reactions, which, during material decomposition, produce HX, NH3, etc., to dilute the density of small molecules like alkenes and alkanes generated by chain scission; and grafting – attaching flame-retardant monomers to the flammable molecular chain through grafting reactions, utilizing their flame-retardant properties.

Add flame-retardant additives to isolate the product from air and flammable gases, enhancing its flame-retardant properties. Flame-retardant additives are divided into two types: halogen-based additives and metal hydroxide flame-retardants.

Low thermal conductivity; at an average temperature of °C, the thermal conductivity of this material is 0.034 W/m·K. Additionally, it has a high surface heat transfer coefficient. Therefore, in the same external conditions, using this product with a thickness half that of other insulation materials can achieve the same insulating effect, thereby saving space above the ceiling and reducing investment.

Excellent flame-retardant properties, rubber-foam spongeiness, easy and convenient installation. Pipe installation can be done either all at once or by cutting the pipe material lengthwise and then bonding it with glue. For complex components like valves, tees, and elbows, the sheets can be cut and wrapped into different shapes to ensure tightness and overall insulating properties. Due to the smooth and flat surface of the rubber and the material's superior qualities, no additional vapor barrier or protective layer is needed, eliminating construction hassle and maintaining a neat appearance. When equipment or pipes are maintained, the剥落的 material can be reused without any change in performance.

Seismic characteristics: The rubber and plastic foam has high elasticity, thus minimizing vibration and resonance in cold and hot water pipes during use.

Advantages:橡塑海绵products are extremely safe to use, causing no skin irritation or health hazards. They prevent mold growth, protect against pests or rodent chewing, and are resistant to acids and alkalis. These properties make rubber and plastic ideal as insulating materials for protecting pipelines from corrosion caused by atmospheric media or industrial conditions.