Explore our Sealant Selection & Performance Guide to find the ideal sealant for your project. This page covers MS Polymer, Silicone, Acrylic, Polyurethane, and Waterproof Coating sealants, detailing their applications, key features, and technical specs like curing rate and tensile strength. Perfect for construction, industrial, or waterproofing needs, our solutions ensure durability and versatility.

Plunge into our Waterproof Coating Showcase, featuring TW310 to TW330. This table uncovers their prowess on RV roofs, concrete walls, and bathrooms, with stats on tensile strength, elongation, and drying time. From UV-tough silicone to flexible polyurethane, snag an eco-friendly, enduring shield for your next project!

Code	Product Name	Typical Application	Special Characteristics	Storage	Density	Base	Tack free time	Full dry time	Hardness Shore A	Tensile Strength	Elongation at break(100%)
TW310	TW310 Clear Acrylic Waterproof Coating	● Windowsill inside ● Windowsill outside ● Brick wall ● Concrete wall	● Will not harm humans, animals, or vegetation ● Water-based – easy soap and water cleanup ● Goes on white, dries clear ● Fast drying ● Protects against mildew, staining ● Paintable with latex or oil-based paints, water-based colorants can result in a semi-transparent color	Store in the original sealed packaging at temperatures of between 0℃ and 30℃, this product is sensitive to frost and must be kept in tightly closed packaging. The shelf life is about 12 months when stored in a cool and dry place.	1.02g/cm³	-	-	-	-	-	≥45%
TW311	TW311 Acrylic Waterproof Coating	● Metal Roof ● Flat Roof ● Bathroom ● Wall	● Environmental-friendly coating. ● Excellent weather, acid, and alkali resistance. ● Good performance in flexible, cold-resistant, heat-resistant ● Easy to apply. ● Flexible market suitability. Various colors are available per customer demand.	Store in the original sealed packaging at temperatures of between 0℃ and 30℃, this product is sensitive to frost and must be kept in tightly closed packaging. The shelf life is about 12 months when stored in a cool and dry place.	-	Acrylic	4h	-	-	1.6Mpa	438%
TW320	TW320 100%  Silicone Waterproof Coating	● RV  Roof ● Roof ● Basement ● Metal Roof	● Solvent-free, water-free, Isocyanate-free ● Single component, ready to use ● Permanently elastic, durable ● UV resistance weatherproof ● Brushable, Sprayable	Store in the original sealed packaging at temperatures of between 0℃ and 30℃, this product is sensitive to frost and must be kept in tightly closed packaging. The shelf life is about 12 months when stored in a cool and dry place.	1.21g/ml	Silicone	About 30min	48h	42	1.1~1.2N/mm2	>200%
TW321	TW321 100%  Silicone Waterproof Coating	● RV  Roof  ● Roof ● Basement ● Metal Roof	● Solvent-free, water-free, Isocyanate-free ● Single component, ready to use ● Permanently elastic, durable ● UV resistance weatherproof ● Brushable, Sprayable	Store in the original sealed packaging at temperatures of between 0℃ and 30℃, this product is sensitive to frost and must be kept in tightly closed packaging. The shelf life is about 12 months when stored in a cool and dry place.	1.38g/ml	Silicone	20- 30min	48h	21	0.5~0.6N/mm2	>200%
TW330	TW330 Solvent Based Polyurethane Waterproof Coating	● Tiled or covered areas ● Shower recess & wet areas (floors and upturns) ● Structural slabs ● Non-exposed roof ● Underground&Balconies ● Indoor bathroom and kitchen ● Non-potable water waterproof construction ● Concrete Roof	● Easy operation, no special requirements about the base layer. ● High tensile strength and elongation, excellent performance to high and low temperatures. ● Thickness can be 1-3mm one-time brushing, the coating film is dense, with no pinhole, and no bubble. ● Strong cohesive force, no need for other chemical auxiliaries. ● Color can be customized according to customers’ specific requirements	Store in the original sealed packaging at temperatures of between 0℃ and 30℃, this product is sensitive to frost and must be kept in tightly closed packaging. The shelf life is about 18 months when stored in a cool and dry place.	-	Polyurethane	6h	-	-	3.06MPa	659%