Self-Leveling PU Elastic Joint Sealant for Concrete Building

• Customization: Available
• CAS No.: 7085-85-0
• Bonding Function: Liquid Sealing Leak
• Model NO.: SV313
• Morphology: Self Leveling
• Application: Automobile, Construction, Woodworking, Footwear & Leather, Fiber & Garment, Packing
• Material: Polyurethane
• Classification: Room Curing
• Main Agent Composition: Polyurethane Elastomer
• Characteristic: Weatherability
• Promoter Composition: Curing Agent
• Composition: Organic Material
• Color: Grey
• Transport Package: Carton
• Specification: 600ml
• Trademark: SIWAY
• Origin: China
• Production Capacity: 500000/Year

Product Description

Product Description

Features

1. Odorless, eco-friendly, no harm to the builder
2. Excellent waterproof and weatherproof capacity
3. Best sealing, bright color resistant to oil, acid, alkali ,puncture, chemical corrosion
4. Resistance to tear, puncture, abrasion

SV313 Self-leveling PU Elastic Joint Sealant is a single component, self-leveling, easy to use, suitable for minor slope 800+ elongation, super-bonding without crack polyurethane material. 
 

Applications
Sealing for leakage of oil refinery and chemical plant. Bonding and sealing for the gap of joints of road, airport runway, square, wall pipe, wharf, roof, underground garage and basement. Excellent bonding, sealing and repairing of various kinds of materials, such as concrete building, wood, metal, PVC, ceramics, carbon fiber, glass, etc. Bonding and sealing for industrial floor, such as epoxy floor and all kinds of paint surface.
 

Technical data (for reference)
Typical property values of SV313 Self-leveling PU Elastic Joint Sealant as supplied and cured are set forth in the tables below.
 

PROPERTY/UNITS	VALUE	STANDARD
Color/state	Gray,uniform sticky liquid	Visual inspection
Tack Free Time /(Hr)	≤ 3	GB/T 13477-2002
Curing Speed / (24H/mm)	3-5	HG/T 4363-2012
Solid content /%	≥95	GB/T 2793-1995
Elongation at Break / %	≥700	GB/T 528-2009
Resilience Rate / (%)	≥70 (when the fixed extension is 100%)	GB/T13477-2002
Hardness /(Shore A)	≥15	GB/T 531-2008
Strength of bonding with Concrete / /MPa	≥1	JT/T976-2005
Operation Temperature	5~35	°C
Service Temperature	-40~+80 ºC	°C
Shelf life	9	month

 

Related products

Company Profile

Shanghai Siway Building Material Co., Ltd. has 12 China's leading automation production line. With a factory area over 220,000 square meters, Siway is one of the largest silicone sealant manufacturer in China, the annual production capacity of 20000 tons.Main products are Structural silicone sealant, Neutral silicone sealant, Weatherproof silicone sealant, Stone silicone sealant, Two-component insulating glass silicone sealant, Polyurethane insulating glass sealant, Polysulfide insulating glass, PU foam, Acylic Sealant, and other building material, which quality had reached the advanced level.

Packaging & Shipping

When stored in a shady, dry place (temperature is between 5ºC and 27ºC), SV313 Self-leveling PU Elastic Joint Sealant has a shelf-life of 12 months from the date of manufacture.
 

FAQ