Professional manufacturer of tile grout and adhesives with 27 years experience - Kastar

KASTAR973 MS Polymer Sealant & Adhesive Mirror Glass Sealant 1

KASTAR973 MS Polymer Sealant & Adhesive Mirror Glass Sealant 3

KASTAR973 MS Polymer Sealant & Adhesive Mirror Glass Sealant 4

KASTAR973 MS Polymer Sealant & Adhesive Mirror Glass Sealant 5

KASTAR973 MS Polymer Sealant & Adhesive Mirror Glass Sealant

Fast Cure Hybrid MS Polymer Sealant KASTAR MS973

KaStar Universal is a high quality silixone polymer based sealant & adhesive. First choice of both professional and DIY users for everyday sealing and flexible bonding requirements. Eco friendly sealing for wide range of Substrates.

Volume:

280ML&300ML tube, 600ML sausage, 55 gallon barrel, 190L drum. MOQ for OEM brand: 6,000PCS.

Type:

One-component

Trade Terms:

FOB CIF CFR EXW

Payment:

T/T, LC At sight, Paypal Western Uion.

MOQ：:

for OEM brand: 6,000PCS.

Materials:

Polymer

Colors:

White, Black, Grey and other customized colors

Certification:

ROHS, CE Certificate, SGS test report.

Appearance:

Paste

Advantage:

*High-quality durable filling and adhesion capability, *Does not contain solvent, silicone or isocyanate, *Low VOC, *No bubble formation, even in wet and humid conditions, *Very good UV resistance * Over-paintable with water based coating. * Non-Shrinkage * Bond in water and wet area. * Excellent adhesion to various substrates, such as:concrete, bricks, plastic, EPDM, PVC

Inquiry

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KASTAR973 MS Polymer Sealant & Adhesive Mirror Glass Sealant 6

Product Specifications


Chemical Base	Silane Modified Polymer
Curing Mechanism	Moisture Curing
Color	White, Grey, Black, OEM
Tube	260ml/280ml/300ml/310ml
Density	1.52 gr/ml
Tack Free Time	10-20 min (23° C and %50 R.H.)
Cured depth (24hours)	>3mm (23° C and %50 R.H.)
Tensile Strength	≥ 1.8MPa
Elongation at break	≥ 200%
100% Tensile Modulus	≥ 1.0MPa
Application Temperature	+5° C to +35°C
Construction work time	-50℃~120℃

KASTAR973 MS Polymer Sealant & Adhesive Mirror Glass Sealant 7

KASTAR MS973 Fast Cure Hybrid MS Polymer Sealant

KASTAR 973 Fast Cure Hybrid MS Polymer Sealant is a high quality STP polymer based sealant & adhesive. First choice of both professional and DlY users for everydaysealing and flexible bonding requirements. Eco Friendly Sealing for WideRange of Substrates.

Features & Benefits:
Waterproof General Purpose Mirror Glass Sealant
1. High quality durable filling and adhesion capability.
2. Does not contain solvent, silicone or isocyanate.
3. Very Low VOC content.
4. No bubble formation, even in wet and humid conditions.
5. Very good UV resistance.
6. Over-paintable with water based paints.
7. No shrinkage
8. Primer less adhesion on many different substrates (preliminary test recommended).


Joint width	10mm	15mm	20mm	25mm
Joint Depth	5mm	8mm	10mm	12mm
Joint length /600 ml	12 meters	5 meters	3 meters	2 meters

Applications

1. Connection joints in sheet metal fabrication, sealing of air conditioning systems.
2. Elastic bonding in vibrating constructions.
3. Sealing of floor joints and low movement wall joints.
4. Sealing joints in containers, cisterns, silos etc.

Instructions

Before the application, the tip of the cartridges is cut and a plastic cap is fixede The tip of the cap is cut according to the width of the surface and fixed to thecartridge gun.
The sausage package is cut from one edge and fixed to a suitable gun. Then the capnut is screwed to the cylinder of the gun.
The joints should be filled at one time and without gaps during the application.The surface of KaStar Universal applied in the joints should be smoothened witha dampened spatula, glazing tool, joint iron or by hand immediately.If used, the adhesive tape should be removed afterwards.
The opened packages should be consumed as quickly as possible.The contaminated areas and used tools should be cleaned with white spirit or alcohol. it is cleaned onlymechanically after cured.
Joint width/depth ratio should be 2:1.

Application Dimentions

Minimum width for bonding is 1 mm.
Maximum width for bonding is 3 mm.
Minimum width for joints is 5 mm.
Maximum width for joints 10 mm.
Minimum depth for joints 5 mm.
Consumption (approx.)

Surface Preparation

Following cleaning procedure and materials are recommended:

Glass Degrease with alcohol or MEK
Aluminium, light alloys and stainless steel Degrease with alcohol or MEK
Other Metals Lightly abrade then degrease as above
Wood Lightly abrade surface then remove dust
Plastics Degrease using an agent recommended by plastics manufacturer
Concrete and other alkaline Surfaces Brush and remove dust

KASTAR973 MS Polymer Sealant & Adhesive Mirror Glass Sealant 8

KASTAR973 MS Polymer Sealant & Adhesive Mirror Glass Sealant 9

KASTAR973 MS Polymer Sealant & Adhesive Mirror Glass Sealant 10

KASTAR973 MS Polymer Sealant & Adhesive Mirror Glass Sealant 11

KASTAR988 High Tack Hybrid MS polymer sealant 9

KASTAR MS Polymer Adhesives & Sealants Types

KASTAR 963: Low Modulus MS Polymer Adhesive
KASTAR 966: High Elastic Low Modulua MS Polymer Adhesive
KASTAR 971: Muti-Seal Universal MS Polymer Adhesive
KASTAR 973: Fast Cure 10 Years MS Polymer Adhesive
KASTAR 976: Waterproof 15 Years Anti-Mildew MS Polymer Adhesive
KASTAR 977: Crystal Clear MS Polymer Adhesive
KASTAR 978: Fireproof MS Polymer Adhesive
KASTAR 975: MS Parquet Flooring Sealant

KASTAR MS Polymer Adhesive: The Ultimate Solution for Superior Bonding & Durability

In today's demanding construction, automotive, and industrial markets, KASTAR MS Polymer Sealant stands out as a high-performance, eco-friendly, and versatile adhesive solution. Designed for extreme weather resistance, unmatched flexibility, and long-term durability, our MS Polymer Adhesives delivers exceptional adhesion to diverse substrates—metal, glass, concrete, plastics, and more—without the need for primers.

KASTAR988 High Tack Hybrid MS polymer sealant 10

Why KASTAR MS Polymer?

KASTAR is a well - known domestic enterprise in China. It has gradually developed into a leading Hybrid MS polymer sealant supplier.

KASTAR is the professional MS sealant manufacturer for construction adhesive, sealants and coating in Foshan China since 1998. It has become a comprehensives influenced company with over 20 years development experience. The company's main products are Silicone Sealant, M S Polymer Sealant, Firestop Sealant, Acrylic Sealant, P U Sealant, Liquid Nail Construction Adhesive, Waterproof Coating, Fireproof Coating and so on.

The company has a large - scale production base in Guangdong, which is equipped with advanced production equipment. It also has a strong R & D team that focuses on developing new products and improving production processes.