| Customization: | Available |
|---|---|
| CAS No.: | None |
| Formula: | None |
|
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| Neutral Silicone Sealant HM-AC7405 | ||
| Sealant properties before curing | ||
| A Part | B Part | |
| Appearance | Yellow | Blue |
| Specific gravity (@23ºC) |
0.93
|
0.94
|
| Viscosity (mPa·s) |
80000
|
3000 |
| Mixing ratio (volume/mass) |
1:1
|
|
| Operable time (min)/(20g mixed) |
2~3
|
|
| Initial solidification time (min) / (20g mixed) |
5~9
|
|
| Color after curing | Green | |
| Properties after curing | ||
| Hardness (Shore D) | 65 | |
| Tensile strength (MPa) | 23 | |
| Shear strength (MPa) |
AL/AL
|
23 CF
|
| Carbon steel / Carbon steel |
31CF
|
|
| Stainless steel / Stainless steel |
33 CF
|
|
| Galvanized / Galvanized |
24 CF
|
|
|
FR-4/ FR-4
|
19 CF
|
|
|
PVC/PVC
|
4.5 SF
|
|
|
ABS/ABS
|
4.2 SF
|
|
|
PC/PC
|
5.0 SF
|
|
| Product Description: |
| AC7405 is a high-performance two-component methacrylate structural adhesive, general-purpose, with a mixing ratio of 1:1. It has good fluidity, high strength, good toughness, good impact resistance, and a wide range of bonding base materials. It is suitable for metal and Self-adhesion and mutual adhesion between metal, plastic and plastic, plastic and metal. |
| Typical Applications: |
| Bonding and sealing of metal |
| Bonding and sealing of plastic |
| Bonding and sealing of leather |
| Bonding and sealing of composites |
| Bonding and sealing of rubber |
| Bonding and sealing of wood |
| Product Performance Characteristics: |
| Excellent construction performance |
| Wide range of bonding base materials |
| High strength |
| Good impact resistance |
| Good toughness |
| Excellent anti-aging properties |
| Simple surface treatment |
| Good media resistance |
| Instructions |
| In order to achieve better bonding effect, surface contaminants should be removed. |
| This product is a two-component product. Quickly mix the two components A and B in a ratio of 1:1, and quickly apply it to the surface of the material to be bonded. |
| The glued workpiece should be fitted as quickly as possible. Larger amounts of glue and high temperatures will reduce the operating time. |
| Increasing the curing temperature can reduce the curing time. |
| Storage Method and Shelf Life: |
| Store sealed in a cool, dry place away from light. The shelf life is 9 months at 5-28ºC. |
Nanjing Howell New Materials Technology Co., Ltd.
Room 501, Unit 7, Xingzhihui, Xinghuo Rd 19th, Jiangbei New District, Nanjing, (211899), Jiangsu, China.
American Warehouse:Add: 1006 CROCKER RD, DOOR E5, WESTLAKE, OH 44145
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