KASTAR 970 High-Performance MS Sealant
KASTAR 970 MS Polymer Sealant is a high-performance sealant derivative of MS Polymer. It has extraordinary bonding and sealing ability. It is a non-solvent cured product, non-isocyanate-containing, non-odorous, It compliants with environmental policy. Also, highly suitable for several industrial and construction applications.
Skin time: 10 mins
Tack free time: 10-20 min (23°C and %50 R.H.)
Curing rate: >3.5mm/ 24 hr (23°Cand %50 R.H.)
Hardness Shore A: About 40 – 50
Elongation at break: ≥300%
- Environmental performance: High-quality solvent and isocyanate, low VOC free meeting environment protection standards. Nothing to annoy others, very safe.
- Excellent Adhesion: Good bonding to metal, plastic, glass, concrete, wood, etc. without the need for a primer. Cohesion is good even in the case of wet surfaces.
- Strong weather resistance: High UV stability, water stability, high and low stability, suitable for outdoor use and smartphone application. Long-term use is not easy to deteriorate or lose.
- High elasticity: Thanks to high elasticity and flexibility it can take and relieve the thermal expansion and shrinkage or mechanical oscillation of the structure.
- Multi-purpose: for sealing, bonding, and caulking, like construction of curtain walls; automobile industry; pipe connection; indoor decoration, and other industries.
- Save time and cost: it does not need primer and takes less time to cure to enhance construction speed.
- High safety: This product has the advantages of low odor and low environmental protection performance, which can meet the needs of health and environmental requirements for interior decoration and medical equipment.
- Aesthetic effect: the surface is all well-shaped after curing and it is possible to paint in various forms to accommodate desired decoration requirements.
Hybrid adhesive sealant (modern analog of MS-polymers) has high operating characteristics: creates a permanently elastic high strength, and impact resistant connection; is elastic for the entire service life; works well with materials exhibiting different rates of temperature expansion. UV, weather, and temperature resistant. Thixotropic; it does not flow or drip down the joint. After the curing of the surface it is possible to paint with aqueous and synthetic paints for solvent-based paints it is advisable to conduct a trial.
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| Chemical Base | Silane Modified Polymer |
| Curing System | Moisture |
| Density | 1.60 gr/ml |
| Appearance/Color | Paste, White, Black, Grey |
| Skin time | 10 mins |
| Tack free time | 10-20 min (23°C and %50 R.H.) |
| Curing rate | >3.5mm/ 24 hr (23°Cand %50 R.H.) |
| Hardness Shore A | About 40 – 50 |
| Elongation at break | ≥300% |
| Tensile strength | ≥0.8Mpa |
| 100% Tensile Modulus | ≤0.4Mpa |
| UV resistant | No change. |
| Shirkage | ≤ 1.5% |
| Service Temperature | -50°C to +120°C |
| Application Temperature | +5°C to +35°C |
| Shelf life | 12 months |
- Environmental performance: High-quality solvent and isocyanate, low VOC free meeting environment protection standards. Nothing to annoy others, very safe.
- Excellent Adhesion: Good bonding to metal, plastic, glass, concrete, wood, etc. without the need for a primer. Cohesion is good even in the case of wet surfaces.
- Strong weather resistance: High UV stability, water stability, high and low stability, suitable for outdoor use and smartphone application. Long-term use is not easy to deteriorate or lose.
- High elasticity: Thanks to high elasticity and flexibility it can take and relieve the thermal expansion and shrinkage or mechanical oscillation of the structure.
- Multi-purpose: for sealing, bonding, and caulking, like construction of curtain walls; automobile industry; pipe connection; indoor decoration, and other industries.
- Save time and cost: it does not need primer and takes less time to cure to enhance construction speed.
- High safety: This product has the advantages of low odor and low environmental protection performance, which can meet the needs of health and environmental requirements for interior decoration and medical equipment.
- Aesthetic effect: the surface is all well-shaped after curing and it is possible to paint in various forms to accommodate desired decoration requirements.
Hybrid adhesive sealant (modern analog of MS-polymers) has high operating characteristics: creates a permanently elastic high strength, and impact resistant connection; is elastic for the entire service life; works well with materials exhibiting different rates of temperature expansion. UV, weather, and temperature resistant. Thixotropic; it does not flow or drip down the joint. After the curing of the surface it is possible to paint with aqueous and synthetic paints for solvent-based paints it is advisable to conduct a trial.
|
|
|
| Chemical Base | Silane Modified Polymer |
| Curing System | Moisture |
| Density | 1.60 gr/ml |
| Appearance/Color | Paste, White, Black, Grey |
| Skin time | 10 mins |
| Tack free time | 10-20 min (23°C and %50 R.H.) |
| Curing rate | >3.5mm/ 24 hr (23°Cand %50 R.H.) |
| Hardness Shore A | About 40 – 50 |
| Elongation at break | ≥300% |
| Tensile strength | ≥0.8Mpa |
| 100% Tensile Modulus | ≤0.4Mpa |
| UV resistant | No change. |
| Shirkage | ≤ 1.5% |
| Service Temperature | -50°C to +120°C |
| Application Temperature | +5°C to +35°C |
| Shelf life | 12 months |
KASTAR 988 High Tack MS Polymer Sealant – Strong Bond
KASTAR MS Polymer Hybrid Sealant – Barrel Packing
