Two-component Polyurethane Sealant, China Two-component Polyurethane Sealant Supplier

Two-component Polyurethane Sealant - polyurethane-sealant

Two-component Polyurethane Sealant For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Two-component Polyurethane Sealant, Made in China, High Quality Products!, China polyurethane-sealant, Two-component Polyurethane Sealant Supplier, Manufacturer.

Polyurethane rubber and the prepolymer of polyurethane are the main components of polyurethane sealant. Polyurethane sealant can be divided into three kinds: heating curing polyurethane sealant, room temperature vulcanized polyurethane sealant and hot melt polyurethane sealant. And the room temperature vulcanized polyurethane sealant is divided into two kinds: one-component polyurethane and two-component polyurethane sealant. Two-component polyurethane sealant (double-component polyurethane sealant) is mainly used in the secondary sealing of hollow glass, and one-component polyurethane sealant is mainly used in the sealing of automobile.
Two-component polyurethane sealant includes A component and B component, and the two components react to cure. A component is milk white or light yellow viscous prepolymer of polyurethane. B component is black paste or liquid that is produced by curing agent and auxiliaries mixed and dehydrated. It has certain elasticity and cohesiveness after curing.
The classification of two-component polyurethane sealant:
It can be divided into two kinds according to the flowability: non-slumping and self-leveling.
It can be divided into two kinds according to the movement ability: 25 and 20.
It can be divided into two kinds according to the tensile modulus: high modulus (HM) and low modulus (LM).

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Hebei Ruida Engineering Rubber and Plastics Co., Ltd.

Address: High-tech development zone, Hengshui, Hebei, China., HengShui, Hebei, China, 053000
Tel: 86-318-2215985
Hebei Ruida Engineering Rubber and Plastics Co., Ltd. is a professional manufacturer specialized in producing various sealant and the related products in China. We have placed special emphasis on research and development of sealing material for 10 years. Our company has innovative producing and testing equipment. And our professional workers can provide you with the most suitable technology, products and the best service. We manufacture building sealant, such as one-component polyurethane sealant, two-component polyurethane sealant, two-component polysulfide sealant, one-component silicone sealant, two-component silicone sealant, PVC waterstops and GB flexible filler. Our sealant products are widely used in waterproofing and sealing various joints of water conservancy, electric power, environmental protection, transportation, airport, playground and so on. We have cooperated with many building companies, and our wholehearted service wins the trust and good reputation of many customers. We will provide you free technical guidelines and after-sales service if you choose us. You can email us at sales@polyurethane-sealant.com if you have any questions.