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Sealant Selection & Performance Guide

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.

MS Sealant

Explore our  MS Sealant Performance Overview , featuring a range of MS Polymer sealants from TM501 to TM515. This table highlights their versatile applications—think elastic joint sealing, wood flooring adhesion, and fire-rated bonding—along with critical specs like curing rate, tensile strength, and elasticity. Ideal for eco-friendly, durable solutions across indoor and outdoor projects, find your match here!
Code Product Name Typical Application Special Characteristics Storage  Density Skin Time Curing rate Elongation at break (100%) Tensile strength Hardness Shore A
TM501 TM501 MS Polymer ● Metal, plastic, wood, glass, ceramic, coatings, etc.
● Indoor/outdoor use
● Ideal for elastic sealing of various joints.
● Eco-friendly, no odor, low VOC, very safe.
● No shrinkage after full dry.
● Waterproof, Weatherproof
● Paintable
9 months Stored at dry and 5℃~25℃ unopened in original containers. 1.57g/cm³ 30min 2~4mm/24h 126% 1.12MPa
100% Tensile strength
1.23MPa
40~60
TM502  TM502 Construction No more nail MS Polymer ● Kitchen and bathroom hardware pendants, stainless steel, wood, various decorative parts, glass products, ceramic walls, and the patching of tiles.
● Indoor decorative ceilings, gypsum boards, PU lines, and anchoring lines.
● High initial adhesion and high strength
● Without solvents, isocyanates, or silicones
● Permanently elastic from -40℃ to +90℃
● Paintable
● Wide adhesion ranges, no corrosion
9 months Stored at dry and 5℃~ 25℃ unopened in original containers 1.6g/cm³ 5~10min 2.5mm/24h 300% 3.5MPa
100% Tensile strength

3MPa
55~65
TM503 TM503 High Tack Environment MS Sealant ● Glass, plastic, ceramic, wood, metal, fireproof plate, etc.
● Wall and bricks, can replace the cement.
● Decorated wallboard, fireproof plate. 
● Indoor skirting line,  including the wood, plastic, and tile materials.
● Mirror and accessories in the bathroom.
● No formaldehyde, no solvent, low odor.
● High adhesion, excellent impact resistance, can directly bond fixed objects.
● Temperature range: -40℃~90℃.
● Neutral curing, no corrosion on the substrates.
9 months in a dry and cool environment.
Recommended  storage   temperature: 10℃~25℃ (not exceeding 45℃)
1.47g/cm³ 5min 3mm/24h - - 65+/-5
TM504  TM504 Construction All Purpose MS Polymer ● Metal, plastic, wood, glass, ceramic, coatings, etc.
● Indoor/outdoor use
● Ideal for elastic sealing of various joints.
● Eco-friendly, no odor, low VOC, very safe.
● No shrinkage after full dry.
● Waterproof, Weatherproof
● Paintable
9 months Stored at dry and 5℃~25℃ unopened in original containers. 1.55±0.02g/cm³ 10~40min - 250% 100% Tensile strength
≥0.8MPa
35~45
TM505  TM505 Premium Construction All-purpose MS Polymer ● It can form lasting adhesion and maintain elasticity to metal, plastic, wood, glass, ceramic, coating, and other materials.
● It can be used indoors and outdoors and is suitable for elastic sealing of various joints.
● Does not contain toluene, formaldehyde, thinners, and other toxic solvents.
● It will not shrink after curing and the channel will keep its original shape.
● High elasticity, good flexibility, compact material.
● Excellent weather resistance, over 20 years of service life.
9 months Stored at dry and 5℃~25℃ unopened in original containers. 1.55±0.03g/cm³ 10~40min ≥2.5mm/24h ≥350% ≥0.8MPa 35~45
TM506  TM506 Prefabricated construction MS Polymer ● Suitable for the sealing of high-movement shrinking joints. ● Convenient construction, can make sure the high efficiency working.
● Excellent weather resistance, more than 30 years serving life.
● No shrinkage, no pollution, and no penetration keep the wall's permanent beauty.
● Good adherence to many substrates, and long waterproofing performance
9 months stored at dry and 5℃~25℃ unopened in original containers. 1.±0.05g/cm³ 40~100min ≥2mm ≥450% ≥0.6MPa -
TM507  TM507 MS Polymer Wood Flooring Adhesive ● Ideal for bonding wood floors to concrete, plywood, cured leveling compounds, moisture vapor barrier, particle board, rubber underlay, gypsum board, ceramic tiles, stone, terrazzo, radiant heated subfloors, metal decking, steel, and aluminum. ● Ready for use, no mixing required, can be troweled easily
● For all types of wood flooring
● Solvent and water-free
● Waterproof & flexible
12 months Stored at dry and 5℃~25℃ unopened in original containers. 1.55~1.60g/cm³ - 2~3mm/24h After full cure
≥150%
After full cure
≥1.6MPa
After full cure
42
TM508  TM508 Crystal Clear MS Polymer ● All common bonding and sealing applications, both in and outdoors.
● Transparent and elastic bonding in construction and building applications.
● Invisible bonding of glass and other transparent materials in indoor applications.
● Joints in bathrooms and kitchens.
● Do not contain solvent, silicone, isocyanate, halogens or acids
● Over-paintable with water-based paints
● Excellent adhesion on nearly all surfaces, even if slightly moist.
● Permanent elastic after curing
● Do not crack, no shrinkage
9 months Stored at dry and 5℃~ 25℃ unopened in original containers 1.05±0.02g/cm³ 4~20min 3.0mm/24h 300% 2.4MPa 45+/-5
TM509  TM509 Elastic MS Polymer ● Suitable for the inner and outer sealing of car carriage.
● Suitable for the sealing of pipe joints
● Excellent weather resistance. Anti-UV, anti-ozone, can be used for internal and external sealing.
● High-strength elastic bonding, used for board compounding and bonding of reinforcing ribs.
● Long-term resistance to low temperature of -60℃ and high temperature of 90℃.
● Environmental protection, clean odor, harmful substances volatilized meet the requirements of national standards, European standards, and American Standard
9 months in a dry and cool environment.
Recommended storage temperature: 10℃~25℃ (not exceeding 45℃)
1.54±0.03g/cm³ 5~40min - ≥400% Max. tensile strength ≥2.5MPa
100% Tensile Strength ≥1.0MPa
35~45
TM510  TM510 Elasticity MS Polymer ● Used for sealing joints and lap joints with waterproof effects; suitable for industrial building joints.
● Seals welding joints of roofs, plates, and doors.
● Seals joints between floors and inner plates or door sills.
● Waterproof sealing for ventilators and air ducts.
● Waterproof and anti-corrosion sealing for rivets, bolts, hinges, and signs on cabinets.
● Excellent weather resistance, suitable for all kinds of weather climates, more than 10 years serving life.
● Green and environment, no odor, low VOC, very safe.
● No shrink after curing, keep the original sealant shape.
● Good adhesion to various substrates, suitable for carbon steel, stainless steel, aluminum, glass, paint layer, etc.
● Fast curing, can accelerate the project's progress. Better curing speed than other sealants in winter.
9 months in a dry and cool environment.
Recommended storage temperature: 10℃~25℃ (not exceeding 45℃)
1.55±0.03g/cm³ 5~40min ≥2.5mm/24h 300% Max tensile strength ≥1.8MPa
100% Tensile strength ≥0.8MPa
35~45
TM511 TM511 Elasticity MS Polymer ● Pasting and fixing various large-area components and various plates, and can continuously maintain high-strength bonding to materials such as stainless steel, aluminum alloy, plastic, glass, ceramic tile, and wood. ● Neutral curing, does not corrode the substrate.
●No formaldehyde, no solvent, no smell.
●High strength and elasticity, impact resistance, fatigue resistance, and can directly bond objects.
●Temperature resistance range: -40℃~90℃, long-term use will not age.
9 months in a dry and cool environment. Recommended storage temperature: 10℃~25℃ (not exceeding 45℃)) 1.51±0.02 g/cm³ 5~20min ≥2.5mm/24h ≥400% Tensile Strength ≥4.0MPa
100% Tensile strength ≥1.8MPa
50~60
TM512  TM512 High Hardness Mildew Proof MS Sealant ●  It is suited for both interior and exterior
●  Not suitable for PP, PE, PPR materials
● Ideal  for  sealing  a  wide  range  of  kitchen  and  bath projects such as sinks, tubs, showers, countertops
●  Widely used in repairing, bonding, and caulking of various materials such as marble, ceramics,metal, glass, etc.
●  Convenient to operate
●  Excellent bond for a variety of surfaces
●  Long term Mold and Mildew Resistant
● Eco-friendly, free of isocyanates, solvents, acids
●  Safe to use and harmless to health
● It can form a glossy surface after curing
Store in a cool, dry, non-humid place to ensure long shelf life and the shelf life is 9 months. - 45min 3.0mm/24h 100% 2.9MPa 80±5
TM513  TM513 Fire Rated MS Sealant ● Fire-rated sealing and bonding application between many different construction materials,
● Fire seal of movement and connection joints in floors,
● Joints between prefabricated construction materials
● Fire stop sealing and bonding of ventilation ducts, gutters, and spouts for
● For expansion joints between pre-cast concrete panels
● Fire rating up to 4 hours.
● Long service life.
● Excellent weathering characteristics, including resistance to ozone, UV radiation, and temperature extremes.
● Paintable
Store in a cool, dry, non-humid place to ensure long shelf life. - 20min - >350% 1.2MPa 30-35
TM515  TM 515 Construction Self-leveling MS Polymer ● Bridges, houses, roofs, metal, roads, and other joints in the construction field.
● Sealing slots, screw holes, sunken rivet holes, deep grooves, etc. in vehicles and mechanical equipment.
● Eco-friendly, low odor, very safe.
● Self-leveling, with high surface gloss after curing.
● Low shrinkage, no denting after curing, and can maintain the initial shape.
● Good adhesion, suitable for various substrates.
● Excellent weather resistance, and UV light resistance, and can maintain elasticity for a long time.
● Paintable.
12 months stored at dry and under 25℃ unopened in the original packaging. 1.4g/cm³ 30min 2-3mm/24h 250% 1.5MPa 35
Discover eco-friendly, durable, and versatile solutions designed for indoor and outdoor applications, ensuring long-lasting performance and reliability.

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Shandong Kingwit New Material Technology Co., Ltd.
Add: Building 11, Huawei Big Data Industrial Park, Dongjiang Street, Yantai, Shandong, China.
Email: 
belle@kwsealant.com           jenny@kwsealant.com      
 
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