Quickly speed of curing single component MS sealant adhesive Sealing of expansion joints and settlement joints of buildings, squares, roads, airport runway
MS Polymer joint sealant adhesive -MS120
MS120 is a one-component sealant prepared based on MS resin. It has good sealing performance and cohesion, no corrosion, no pollution to the adhered substrate, no pollution to the environment, and good bonding performance to metal, galvanized sheet, stainless steel, sheet metal, and other materials.
- One component, is low modulus, moisture curing, no bubbles, no impurity particles.
- Good shape retention, thixotropy, and no sag for vertical application.
- Good elasticity and initial adhesion can withstand high-strength dynamic loads.
- Excellent extrudability, easy to extrude with manual application gun.
- No corrosion, paintable, and polishable.
- Bonds to various substrates, good adhesion, and cohesion make the bonding and sealing elastic and durable.
- Excellent tear strength and tensile strength.
- Good aging resistance and weather resistance.
- Excellent water and oil resistance, puncture resistance, and mildew resistance
MS Polymer in paste form. -MS120
One component, is low modulus
Easy to apply, no bubbles during curing
Good weather resistance,
Excellent UV resistance
Good durability and shock resistance.
Adjustable surface drying times
1. General industrial field;
2. Bonding and sealing of glass, galvanized sheet, stainless steel, metal, ceramic sheet metal and other materials.
3. Sealing of various through-holes in walls and buildings.
4. Sealing of joints of stone outer wall, aluminum gusset plate outer wall, cement outer wall, prefabricated plate or color plate roof,etc.
5. Waterproof sealing of joints of drains,reservoirs, water tanks, sewage pipes and shafts,etc.
6. It has a wide range of applications and is suitable for bonding and sealing in industries, automobiles, buildings and other fields.
7. It is a very popular adhesive in the elevator industry.Used for adhesion of reinforcing ribs of elevator and anti-theft door.
MS Polymer sealant in paste form.
Suitable for facade joints
For sealing joints in culverts,
anti-collision walls, bridges, tunnels, culverts, doors and windows, etc.
We also have self-leveling polyurethane sealants for flat joints.
Such as, squares, roads, airport runways, high way. etc.
| Items |
Standard |
Specification |
Typical value |
| Appearance |
Visual |
Uniform paste |
Black / white / gray
uniform paste |
| Density (g/cm3) |
GB/T 13477 |
1.5 ± 0.1 |
1.48 |
| Sagging (mm) |
GB/T 13477 |
< 1 |
0 |
| Tack free time (min) |
GB/T 13477 |
10 ~ 40 |
15 |
| Curing speed (mm/d) |
HG/T 4363 |
≥ 3.5 |
3.8 |
| Solid content (%) |
GB/T 2793 |
≥ 97 |
99 |
| Hardness (Shore A) |
GB/T 531 |
45 ± 5 |
50 |
| Tensile strength (MPa) |
GB/T 528 |
≥ 2.0 |
2.5 |
| Elongation at break (%) |
GB/T 528 |
≥ 350 |
400 |
Shear strength (MPa)
3003 Alu -3003 Alu |
GB/T 7124 |
≥ 1.5 |
1.8 |
Shear strength
FRP - FRP (MPa) |
GB/T 7124 |
≥ 1.5 |
1.8 |
| Service temperature ( ºC) |
/ |
-40 ~ +90 |
/ |
| Note: The above typical values were all detected at 23 ± 2 ºC and 50 ± 5% RH; |
Tube packaging: 310ml/tube; 20 tubes/carton
Foil sausage packaging:600ml/ sausage,20 sausages/carton;
Bucket: 20L/bucket
Drum: 200L/drum.
Shelf life: 9 months in unopened packaging in a cool and dry storage place at temperatures between +8ºC to + 28ºC
Shanghai Sepna Chemical Technology Co., Ltd is special for Polyurethane sealant MS polymer adhesive sealant for automotive glass, bus, and construction joint sealing, bonding. We have been 10+ years in this industry, acquired Switzerland PUNADE in 2005, as the leader of odorless technology in China. With Suzhou, Shanghai has two R&D bases.
At the same time. we have established an excellent sales service team and cooperated with the leading industry of VW, Volvo, Mercedes, Brilliance, Etc. Sepna's products have been widely used in the international market, mainly in North America, South America, Asia, Southeast Asia Middle East and Oceania, etc. Until now, she has serviced nearly 1000 enterprises all over the world.
| Certification and Exhibition |
1. Outstanding manufacturers and powerful factories.
2. OEM / ODM AVAILABLE (Professional design team providing package design solutions for OEM / ODM customers free of charge.
3. Free Samples.
4. Imported Raw Materials and Test Equipment.
5. Strict quality control (We have passed GB/T 19001-2016, IS09001:2015, and IATF 16949:2016 quality system authentication, and we can provide ROHS/SGS/ MSDS certification of products).
6. Deliver in 7-15 Days after payment.
7. Excellent QC Team and R&D Team.
Samples: Express ( FedEx, DHL, TNT, UPS, etc.)
Cargo: By Sea ( FCL / LCL), By Air, By Railway, By truck, etc.
Q1. How to get an accurate quotation from us?
A1. Please provide your requirements, product specifications, quantity, and trade terms.
Q2. Can you provide OEM service?
A2.Yes.Private labeling service is available
Q3. How to be SEPNA's distributor?
A3.As the growing of Sepna's global business, we need to find more and more distributors and agents
worldwide. SEPNA will provide the best solution and service for our partners.
For more information, pls contact our salesperson or call us:+86-400-882-1323
Q4. Can I get a sample?
A4. Yes. We offer free samples
Q5. What is your product's shelf life?
A5.9 months when stored in cool dry and well-ventilated areas under 25ºC.
Click here to get the best price.
Audited Supplier 
){kind=link}
){kind=link}