- Contact Person : Mr. Leung Bin
- Company Name : Jianhua Adhesive Industry Co., Ltd.
- Tel : 86-758-6639987
- Fax : 86-758-6639990
- Address : Guangdong,Foshan,Zhiye Road, Songxia Industrial Park, Songgang Town, Nanhai District
- Country/Region : China
- Zip : 528234
Neutral Weather resistant Silicone Sealant M-820
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M-820 neutral weather resistant silicone sealant
A . FEATURESMono-component, convenient to use at the temperature 5-40°C Neutral curing, high modulus, no corrosion to the materials such as glass, coated glass, concrete, marble, metal, etc. Excellent adhesion to most building materials, no need to use prime. Excellent compatibility to other neutral silicone sealant. B . USESSealing for various curtain wall such as glass, aluminum and ceramics; Sealing for marble, granite , concrete, brick and tile, metal panel; Other uses. C .COLOR AND PACKINGColor: black, grey, white and other colors as customers request; Packing : M-820 packed in 310ml cartridge ( net weight: 300ml ). D .STANDARDGB/T 14683-2003.E .TECH INDEX
SI.NUMBER | PROPERTITIES | UNITE | VALUE | TESTING METHOD |
1 | Color | - | White,black,clear,etc | - |
2 | Cure system | - | Neutral | - |
3 | Gravity | g/ml | 0.95 | - |
4 | Tack-Free time | min | 35 | GB/T 13477 |
5 | Hardening speed, In 24 hours | mm | Generally3,depending on moisture and temperature | - |
6 | Tensile strength (Standard condition) | MPA | 0.86 | GB/T 13477 |
7 | Hardness | Shore A | 35 | GB/T 531 |
8 | Viscosity flow |
| Non-sagging paste | - |
9 | Full cure time | Days | 7-10days depending on thickness, moisture and tempt | - |
10 | Service tempt | °C | -40-150 | - |
11 | Elongation |
| 385 | GB/T 13477 |
12 | Elasticity recovery | - | 90 | GB/T 1741 |
13 | Extrusion | ml/min | 1087 | GB/T 13477 |
14 | Loss of heating | % | 8 | ASTMC 792 |
15 | UV Resistance | - | Excellant | - |
16 | Water Resistance | - | Excellant | - |
17 | Hot press & Cold pull | - | Non-destroyed | - |
18 | Movement capability | % | ±20 | ASTMC 719 |
19 | Shelf life | 12 months in cool and dry place after manufacture date | ||
F .CAUTIONSDont use for the alkaline materials such as marble, granite etc; Dont use for the hide and semi-hide curtain wall and installation of coated glass by metal; Unsuitable for the grease, plasticizer or solvent surfaces Unsuitable for the bad-ventilated places because silicone sealant is easily cured after absorbing the moisture in the air; Unsuitable for frost or humid places Dont use it if the temperature of the surface is below 4°C or above 50°C. G .APPLICATIONDetailed operation procedure please note The Technology Instruction of Jianhua Silicone sealant
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Neutral Weather resistant Silicone Sealant M-820
