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HM-E970 is an one component, room temperature curing sealant, it is alcohol-type neutral, non-corrosive to most substrates, has low odor, anti-mildew, anti-bacteria, green, safe and environmentally friendly.
It has excellent bonding properties and can bond well to glass, ceramic tiles, concrete, wood, aluminum, stainless steel, galvanized iron, and most plastic substrates without the need for primer.
It is resistant to high and low temperatures, it can maintain good rubber elasticity in a wide temperature range of -50℃-150℃.
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E970
Howell
HM-E970
Neutral alkoxy cure silicone sealant
Caulking and bonding seals between glass, daylight panels and frames in buildings;
Waterproof and mildew-proof bonding and sealing for interior decoration such as kitchen utensils and bathroom sanitary ware.
Properties before curing
Index | Result |
Color | translucent |
Appearance | non-flowing paste |
Density (g/ml) | 1.02±0.01 |
Extrudability (g/min) | 300~400 |
Curing time (min, 25℃) | 3~12 |
Properties after curing
Index | Result |
Shore hardness (Hs A) | 25±3 |
Tensile strength (MPa) | ≥0.8 |
Elongation at break (%) | ≥300 |
Tensile modulus (MPa) 23°C | ＜0.4 |
Tensile modulus (MPa) -20°C | ＜0.6 |
Water-UV 7 days | No yellowing |
Mildew level | Level 0 |
Note: The test requirement is to cure for 7 days under standard conditions.%
The surface of the substrate to be constructed must be clean, dry, and free of dust and grease stains. If necessary, the surface of the substrate can be wiped clean with alcohol and lint-free cotton.
Cut the nozzle according to the needs of the construction location and filling size to make the construction more convenient and efficient. If necessary, you can use a scraper to smooth the colloid in the gap after application to ensure the beauty of the filling. Please complete trimming between surface drying times.
Please operate in a ventilated place and wear safety protection equipment when necessary.
Please see the Material Safety Data Sheet (MSDS) for more information.
Package
300ml/cartridges
Storage
Stored in a cool and dry place at 27°C, the validity period is 12 months. If it exceeds the storage period, it can still be used if it passes the inspection.
HM-E970
Neutral alkoxy cure silicone sealant
Caulking and bonding seals between glass, daylight panels and frames in buildings;
Waterproof and mildew-proof bonding and sealing for interior decoration such as kitchen utensils and bathroom sanitary ware.
Properties before curing
Index | Result |
Color | translucent |
Appearance | non-flowing paste |
Density (g/ml) | 1.02±0.01 |
Extrudability (g/min) | 300~400 |
Curing time (min, 25℃) | 3~12 |
Properties after curing
Index | Result |
Shore hardness (Hs A) | 25±3 |
Tensile strength (MPa) | ≥0.8 |
Elongation at break (%) | ≥300 |
Tensile modulus (MPa) 23°C | ＜0.4 |
Tensile modulus (MPa) -20°C | ＜0.6 |
Water-UV 7 days | No yellowing |
Mildew level | Level 0 |
Note: The test requirement is to cure for 7 days under standard conditions.%
The surface of the substrate to be constructed must be clean, dry, and free of dust and grease stains. If necessary, the surface of the substrate can be wiped clean with alcohol and lint-free cotton.
Cut the nozzle according to the needs of the construction location and filling size to make the construction more convenient and efficient. If necessary, you can use a scraper to smooth the colloid in the gap after application to ensure the beauty of the filling. Please complete trimming between surface drying times.
Please operate in a ventilated place and wear safety protection equipment when necessary.
Please see the Material Safety Data Sheet (MSDS) for more information.
Package
300ml/cartridges
Storage
Stored in a cool and dry place at 27°C, the validity period is 12 months. If it exceeds the storage period, it can still be used if it passes the inspection.
