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MS7107 MS Hybrid Sealant For Transportation Industry Automobile Manufacturing Repairing Industry

MS7107 is a high performance, neutral one-part adhesive/sealant based on MS-polymer. 

It reacts with moisture to form an elastic material, and its surface drying time and curing time are related to temperature and humidity. 

Increased temperature and humidity can reduce tack-free time and cure time, while low temperature and low humidity can also delay the process. 

MS7107 is an odorless, solvent-free, isocyanate-free, PVC-free sealant. MS7107 has the comprehensive performance of elastic sealing and certain bonding strength. It has good adhesion to many substances and requires no primer, which is also suitable for painted surfaces. This product is proven to have excellent UV resistance, so it can be used not only indoors but also outdoors.

 

 

 

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  • HM-MS7107

  • HOWELL

Howell HM-MS7107 Modified Silane Sealant


Description

 

MS7107 is a high performance, neutral one-part adhesive/sealant based on MS-polymer. It reacts with moisture to form an elastic material, and its surface drying time and curing time are related to temperature and humidity. Increased temperature and humidity can reduce tack-free time and cure time, while low temperature and low humidity can also delay the process. MS7107 is an odorless, solvent-free, isocyanate-free, PVC-free sealant. MS7107 has the comprehensive performance of elastic sealing and certain bonding strength. It has good adhesion to many substances and requires no primer, which is also suitable for painted surfaces. This product is proven to have excellent UV resistance, so it can be used not only indoors but also outdoors.

 

Characteristics

 

Ÿ Low VOC 

Ÿ Odorless 

Ÿ Non-corrosive 

Ÿ Paintable 

Ÿ Primerless adhesion on many substrates 

Ÿ UV and weather resistant


Applications

 

Elastic bonding of metals and plastics, such as side panels and roof panels in car body manufacturing. 

Car/train body manufacturing, ship manufacturing, container metal structure assembly sealant

Electrical equipment, air conditioning and ventilation system manufacturing.

 

Technical Data


Raw material
MS POLYMER
Appearance
White/Black/ Gray
Curing Mechanism Moisture curing
Tack free time About 5~20mins
Curing speed(*) (20ºC/65% R.V.)  4mm/24h


Hardness (DIN53505) 55Shorn A
Density (DIN53479) 1.45g/cm3
Tear strength (DIN53504) 3.0
Elongation at break (DIN53504)
200%
*These values will vary with environmental factors such as temperature, humidity, and bonding materials.

 

Method of Application:

 

1. All surfaces must be clean, dry, and free of dust, oil, old sealant or other contamination.

2Cartridge package: Cut seal on top of cartridge. Screw on nozzle and cut to desired bead size. Hold gun at 45°angle. Push forward, squeezing trigger to gently fill joint.

3Sausage package: Sausage is applied with the corresponding Hand or Air pressure pistols. In the case of compressed air application, a pressure of (0.2-0.4) MPa could be tried.

4After application before curing, the adhesive surface can be smoothed with soapy water.

5Product can be painted; however, adaptation testing is recommended for a wide variety of paints.

 


Storage/ Shelf Life/Packaging

 

The shelf life is 12 months when properly stored in a cool, dry area in unopened containers.

 

Packaging:

Type Unit Size

Cartridge 310 mL

Sausage 600mL

 

Precautions

 

This product is safe and non-toxic after curing. Before curing, try to avoid contact with skin. If it splashes into eyes, wash it with plenty of water quickly. For complete safety and handling information, please refer to the appropriate Material Safety Data Sheets prior to using this product.

 

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Contact us

 

Nanjing Howell New Material Technology Co., Ltd.

Addr: Rm 501, Unit 7, Xingzhihui, Xinghuo road 19th, Jiangbei new district, Nanjing (211899), China.

 

American WarehouseAdd: 1006 CROCKER RD, DOOR E5, WESTLAKE, OH 44145 




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 Tel: +86-25 5820 5825
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