High Modulus 1-Component MS Polymer Adhesive Sealant
1-component MS Polymer adhesive/sealant
MS121
M
S
121 is
a one component sealant based on MS polymer resin.
It has good sealing performance and cohesion, no corrosion to the bonded substrate, no pollution, no pollution to the environment,
It has good adhesion to fiber glass, XPS, Aluminum metal, plastic, wood, glass, concrete and other materials.
Vehicles sidewall body bonding
MS121 is eco-friendly, fast curing with high strength for vehicle aluminum sheet bonding sealing
Elevator steel & aluminum plate bonding
MS121 is used at elevator industry for
galvanized sheet, stainless steel, aluminum sheeting bonding and sealing
RV carriage structure bonding
MS121 has excellent bonding strength to fiber glass, aluminum, plastic, wood...
It's widely used for RV body, floor, windshield glass,sidewall bonding and sealing
SPECIAL CHARACTERISTICS
1.Elastic bonding and sealing of bus, train, RV and truck structures, such as roof;
2.Bonding of aluminum materials or polyester materials inside and outside the RV;
3.Bonding of polyester components and metal frames;
4.Bonding of floor system;
5.Structural bonding and sealing of other materials
6.Used for bonding reinforcement of elevator and anti-theft door
7.Bonding and sealing of metal, galvanized sheet, stainless steel, sheet metal and other materials.
8.Bonding of glass with aluminum, iron and stainless steel
APPLICATION EXAMPLES
-
Used in vehicle, elevator and machinery industry;
Bonding and sealing of metal, plastic, wood, glass, ceramics and other materials.
Meets hygiene requirements for ventilation and air-conditioning systems
PROPERTY
|
STANDARD
|
UNITS
|
VALUE
-MS121
|
A
ppearance
|
Visual
|
-
|
Black / White / gr
a
y, paste
|
Sagging
|
GB/T 13477-2002
|
mm
|
0
|
Curing speed
|
HG/T 4363-2012
|
mm/d
|
≥3.5
|
E
longation at break
|
GB/T 528-2009
|
%
|
>
400
|
Solid content
|
GB/T 2793-1995
|
%
|
A
round
99
|
Tack free time
|
GB/T 13477-2002
|
min
|
Summer:
25-40
Winter: 15-30
|
Tensile strength
|
GB/T 528-2009
|
MPa
|
>2
.0
|
H
ardness
|
GB/T 531.1-2008
|
S
hore A
|
≥45
|
Service temperature
|
-
|
ºC
|
-50~+90
|
Application temper
a
ture
|
-
|
ºC
|
-5~+35
|
Short term temperature resistance
|
-
|
ºC(max. 8h)
|
120
|
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.
APPLICATION SOLUTIONS:
1. Windshield sealant- SP86x
2. Automotive adhesive sealant-
-PU structural adhesive
-MS adhesive sealant
3. Electronic potting sealant
4. Powder coating sealant
5. Window & Door corner adhesive
6. Waterproofing coating
7. Expansion joint sealant
- Self-leveling sealant
- Paste sealant
Packing: Free OEM/ODM design
310ml cartridge 600ml sausage
1.Delivery time ?
Normally, delivery time of sample order is 3 to 7 days, standard order is 7-20 days.
2.How to get free samples ?
Contact with us to get free samples
3.How to be Sepna's distributor ?
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 with us directly
4.Any OEM/ODM service ?
Sepna can offer the customer OEM label service,and will give the protection of the your right in your market.