Low VOC UV resistant ms polymer sealant for marine wood floor filling MS1353

$2.63 - $2.84
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500 Pieces
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Company Information

Shanghai Sepna Chemical Technology Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 240,000+
9 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: shanghai
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 13000 Ton/Tons per Year
CAS No.: 112926-00-8
Other Names: silane-modified MS Sealant
MF: CH3h8n2o
EINECS No.: 231-545-4
Place of Origin: China
Classification: Other Adhesives
Main Raw Material: Polyether
Usage: Construction,Fiber &amp; Garment,Footwear &amp; Leather,Packing,Transportation,Woodworking
Brand Name: SEPNA
Model Number: MS1353
Type: Room Temperature
Color: white, gray, black and beige
Certificate: SGS,ISO9001-2008,MSDS,ROHS
Keywords: flexible sealant MS Sealant,Low VOC MS Sealant
Shelf life: 12 Months
Feature: Low VOC, no silicone, without bubbles
Delivery time: Sample 5~7 Days,order bulk,10~15 days
Samples: free
Clients: FuYao Glass (FYG),XinYin Glass(XYG),VW, Mercedes, Volvo
Propetry: Low VOC,UV resistant
Packing: 310ml cartridge, 600ml sausage, 200L/drum
Packaging Detail: 310ml cartridge, 600ml sausage, 200L/drum
Core Advantage

MS1353 Medium Modulus Multi-purpose MS Sealant  

Product Display



MS1353 isone component multi-purpose and anti-sagging elasticMS sealant; cured by reacting with moisture in the air, to form a permanent elastomer. It’s silane-modified sealant with the advantages of polyurethane and silicone sealants. it is a flexible sealant widely recognized as with the best overall performance, can meet the needs of adhesive bonding and flexible sealing for a variety of occasions. SEPNA MS series ismanufactured strictly accordance with ISO9001/14001 Quality Assurance System and related protection provisions.

Key Features


  1.       Low VOC, no silicone, without bubbles while curing, with very little odor
  2.        Good wear-resistance, with a wide range of flexible bonding and durability, primer is not required
  3.        It can be painted, polished, bonded and repaired in a repeated manner
  4.        UV resistant, anti-aging and weathering resistance, flooding resistant and mould resistant
  5.        Neutral Dealcoholize curing, no corrosion and pollution to substrates
  6.        Resistant to fresh water, sea water and usually water-based cleaning agents, and has a strong bearing capacity to fuel, mineral oil, vegetable oil and animal fat and crude oil, intolerant to concentrated organic or inorganic acid/base solution or solvent
  7.        For specific requirements, we can provide relevant products and advice



Typical Applications


  1.       Good adhesion to many substrates, include wood, various metal and surface treatment (painting or plating),    glass, concrete products, mortar, ceramic materials and plastics and rubber and so on
  2.       Suitable for industrial and construction where require a medium strength and a permanently elastic sealing and bonding resistance to high displacement situations
  3.       Compatibility test should be done on the actual substrates and in the environment in advance

Technical Data Table




VALUE of MS1353

Chemical basis


MS Polymer


Visual inspection

White, gray, black, beige, transparent

Curing mechanism


Moisture curing



≈1.4 (depend on color)

Extrusion rate





Good, no sagging

Tack free time


30 (affected by environment)



Curing speed

3~5 days


Shrinkage rate




Shore A


Glass transition temperature




Tensile strength



Elongation at break



Tear strength



Interface displacement capacity


ISO11600 and JC485 standard classification

25% (Seams anti-displacement amount, 100%)

Elasticity modulus

High modulus

Suitable Substrate

ISO11600 5 standard classification)

 Class F+G (cement and glass)

JC485 standard classification

Class M+C+G+Q(metal, glass, cement etc.)

Service temperature


-40~90, long term;

120, 10 hours; 145, 1 hour

Shelf life

5~25°C, month



Note:The product has passed below test standards.


ISO11600-2002, Construction structure—Joint products


—Classification and requirement of sealants, class 25LM F+G


JC/T976-2005, Road and bridge joint sealant, class 25LM-MCGQ-A-K


JC485-92, Elasticity construction sealants for building window, class MS-1-MCGQ-A-K


JC/T881-2001, Concrete joint construction sealant, class I-N-25LM


JC/T883-2001, Construction sealant for stone, class I-MS-25HM


JC/T884-2001, Construction sealant for Color coated steel, class I-MS-25HM


JC/T885-2001, Mould proof sealant for construction, class MS-20HM-0


Directions for Use

l   Surface treatment

Bonding surfaces should be clean, dry, without grease, oil and dust; for the surfaces difficult for bonding (such as PP/PE material) the bonding effect can be increased by applying primer.

l   Application

  1.     Cartridge packaging: cut the tube mouth.
  2.     Sausage packaging: put glue into the glue gun and cut the closed mouth.
  3.     In accordance with the designed adhesive strip cutting nozzle, the glue gun for manual hard tube, pneumatic piston glue gun or rubber pump equipment must be used in order to achieve satisfactory sealing effect.
  4.     If MS1353 contact with polyurethane adhesive or paint, should wait until polyurethane is fully cured before using it for jointing or bonding.

l   Trimming and finishing

Trimming and finishing must be done before surface dry time, and should do compatibility testing of the finishing agents or lubricants at first.

l   Clean and reuse

Uncured sealant can be removed with proper solvent or cleaning paste from the tool and equipment;

Once cured it can only be removed by mechanical method;

Immediately cleaned with industrial hand cleaner and water if contact to skin;

The redundant sealant not used up should be sealed, and remove the cured part while reuse.

l  Surface painting (if needed)

MS1353is available for painting before and after drying the surface;

A compatibility test should be done before painting;

The thickness and hardness of the paint layer may weaken the elasticity of glue, and the paint is possible of cracking.

how to use

1.Obtain a new windshield.
2.Remove the plastic surround side and top mouldings correctly.
3.Cut the urethane from the outside between the glass and the pinchweld.
4.Apply a windshield primer to the frit band.
5.Apply the urethane with an electric caulking gun.
6.Lift the windshield into place.
7.Push the window down around the frame to guarantee a tight bond.
8.Allow the urethane to dry.

Package & Storage 

 Product ModeMS1353
 MaterialPolyurethane auto glass adhesive sealant
 ColorBlack,gray,maize yellow,white OEM Paste

310ml cartridge, 600ml sausage, 200L/drum

 shelf Life12 months
 StorageKeep in cool and ventilative place Temperature 5~25°C, humidity≤50%RH
Production Process


Patent Certificate


Cooperation Brand


Packing And Shipping


Service Process




1.Q:Delivery time ?

A: Normally,delivery time of sample order is 7 to 10 days,
standard order is 15-20 days.

2.Q:How to get samples ?

A: Normally,Sepna offer our customer 1-2pcs or 50-100g free samples for quality testing.

3.Q:How to be Sepna’s distributor ?

A: 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

4.Q:Any OEM service ?

A: Yes. Sepna can offer the customer OEM label service,and will give the protection of the your right in your market.

5.Q:Do you have MOQ ?

A:Yes.Normally,MOQ is 2000pcs or 1000kgs.


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