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Migezhuang Town, Hejian City, Cangzhou City, Hebei Province
Expansion thermal anchors are crucial anchoring components used in building exterior wall insulation systems to secure insulation boards. Their core principle relies on the friction generated by the expansion mechanism, ensuring a robust and stable connection while also offering excellent resistance to aging, temperature fluctuations, and corrosion.
Polyethylene Closed-Cell Foam Board
Expansion joint fillers used for concrete expansion joints and settlement joints (e.g., in subway tunnels and bridges), as well as track vibration-damping pads—such as the high-speed rail/metro under-track buffer layers designed to reduce vibration and noise (e.g., in CRTS III-type slab-based ballast-free tracks).
Building insulation: exterior wall insulation, roof insulation, underfloor heating insulation layers, and basement moisture-proofing. Road engineering: frost heave prevention layers for highways and railway subgrades.
Building HVAC: Insulation of air conditioning ducts, water pipes, and underfloor heating systems. Industrial Equipment: Thermal insulation for petrochemical pipelines, boilers, and storage tanks. Marine & Automotive: Insulation and soundproofing for ship cabins and vehicle interiors.
Applications: Fire protection piping, hot water piping, insulation for factories, ships, and boilers.
Air conditioning hoses are essential connecting components in air conditioning systems, responsible for transporting refrigerant, condensate, or air—directly influencing the system's operational efficiency and stability.
The exterior wall external thermal insulation system is used to reinforce the plaster layer applied on the surface of insulation boards. Interior wall crack prevention: Crack-resistant treatment for gypsum board joints and lightweight partition walls.
Rockwool pipes are made from natural basalt as the primary raw material. After being melted at high temperatures (exceeding 1500℃), the molten material is processed into inorganic fibers using high-speed centrifugal equipment. Special binders, dust-prevention oils, and water-repellent agents are then added, followed by heating and curing to form the final product. The manufacturing process integrates mineral processing with fiber chemistry, resulting in a porous structure that endows the material with exceptional thermal insulation, fire resistance, and sound-absorbing properties.
XPE (chemically/physically cross-linked polyethylene foam sheet) insulation pipes are made from low-density polyethylene (LDPE) as the main material, processed through cross-linking with a crosslinking agent (DCP) and foaming using an azo-type blowing agent (AC), resulting in a new type of expanded plastic.
Cangzhou Zhiwo Energy-Saving Materials Co., Ltd.
Manager Zhang:+86 18831782053
Email address:zzc@zhiwoda.com
Factory Address: Migezhuang Town, Hejian City, Cangzhou City, Hebei Province
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