The construction industry demands ever-higher levels of safety, durability, and functionality. Honsea’s specialized polymer compounds ensure long-term performance in gas, heating, water, and drainage systems, while our adhesive resins enable high-barrier bonding for composite pipes and panels. Dedicated additives enhance flame retardancy and weather resistance in artificial turf and public facilities—empowering stronger, safer, and more sustainable construction materials.
Adhesive resin
Barrier resin
Polyethylene gas piping
PE Water/Gas Dedicated Color Strip Material
Polyethylene Thermal Pipe Materials
Polypropylene PPR
Polypropylene PPB





Features:
Good adhesion, excellent interfacial performance, and superior weather resistance.
Applications:
Suitable for aluminum-plastic composite panels, bimetallic plates
Features:
Good adhesion, excellent durability, and strong load-bearing capacity
Applications:
Suitable for steel wire mesh-reinforced polyethylene composite pipes
Features:
Good adhesion, excellent durability
Applications:
Suitable for aluminum-plastic composite pipes with structures such as PERT/AL, PEX/AL, and PPR/AL, also used for aluminum-plastic composite strips.
Features:
Good adhesion, excellent processability
Applications:
Oxygen-barrier tubes suitable for structures such as PERT/EVOH, PEX/EVOH, and PB/EVOH.
Features:
Good adhesion, excellent durability
Applications:
Suitable for PE-lined steel pipes, PE-coated steel pipes, precision-engineered pipes, PSP pipes, and more.

Features:
Good processability, high cost-effectiveness
Applications:
For PB oxygen-barrier pipes, PERT oxygen-barrier pipes, PEX oxygen-barrier pipes, and more

Features:
Excellent point load resistance and outstanding crack-arrest capability
Applications:
Applied to gas pipe materials and fittings

Features:
Excellent colorfastness, weather resistance, and compatibility
Applications:
Color-coded markers for water and gas piping materials

Features:
Exceptionally high resistance to stress cracking on the surface, as well as long-term durability in terms of hydrostatic strength.
Applications:
Applied to urban district heating secondary networks, indoor chilled and hot water distribution pipes, and underfloor radiant heating systems.

Features:
Product features include 50 years of leak-proof performance, eco-friendliness, excellent processability, and chemical stability.
Applications:
Cold and hot water distribution pipes used in buildings

Features:
Product remains leak-proof for 50 years, with high modulus and superior rigidity.
Applications:
Applied to chilled water distribution pipes within buildings
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