Polyurethane is a kind of elastic polymer material with good mechanical properties, good flexibility, good tear strength and wear resistance, and can be prepared into various types of elastomers and rigid elastomers. It is widely used in engineering plastics, elastomers, adhesives and sealants.
PU Polyurethane Rings
Polyurethane Rings for Flat Returns are seal rings made of polyurethane materials. They are mainly used to seal the connection between the pipe and the fitting in the pipeline system, to prevent the medium from leaking out and ensure the leak tightness of the pipeline system. Flat return design can reduce the occupied space, simplify the installation and maintenance, and improve the aesthetics and cleanliness of the pipeline installation. In addition, polyurethane rings have good compression set performance, low temperature resistance, high temperature resistance, good chemical stability and other characteristics, which can meet the requirements of different pipeline systems.
They are widely used in various types of sealing and locking equipment. They can effectively seal and lock various types of mediums, such as water, air, oil, grease, etc., to ensure the leakproof performance of the equipment.
PU distant ring
PU remote distance ring, which is often called “PU distancer” or “PU distance ring”, is a kind of polyurethane seal ring that can be used to seal and lock various types of mediums, such as water, air, oil, grease, etc. It is usually made of polyurethane and is soft and elastic. The distance between the two sides of the ring is adjustable, which can be used to adjust the distance between the two sides of the ring to ensure the leakproof performance of the equipment.
PU spacer ring is a kind of polyurethane elastic ring material, which is mainly used for the spacer between the cylinder and the cylinder head of the cylinder type cylinder head gasket. It can effectively seal the cylinder head gasket and ensure the leakproof performance of the cylinder head gasket. In addition, the spacer ring can also adjust the distance between the cylinder and the cylinder head, adjust the compression force of the cylinder head gasket, and ensure the leakproof performance of the cylinder head gasket.
Hardness:90 shore A, 85 shore A
Color:Polyurethane primary color,black,green,red,yellow
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