1139 solid wood puzzle glue (two-component)
Composition: vinyl ester copolymer emulsion and appropriate additives
Quality Index:
name
|
unit
|
index |
|
Main agent
|
Crosslinking agent
|
||
Exterior
|
|
Milky white viscous liquid
|
Dark brown liquid
|
Viscosity (25℃)
|
mPa.s
|
5000-15000
|
120±50
|
Solid content
|
%
|
40±2
|
>98
|
PH value
|
|
4-7
|
5.5±0.5
|
Room temperature curing time (full solid)
|
h
|
twenty four
|
|
Normal shear strength (24h)
|
Mpa
|
>10
|
|
Shelf life
|
moon
|
6
|
6
|
characteristic:
1. Optimize the formula composition, the main raw materials are imported from abroad and made by special technology.
2. Two-component use, good water resistance and bonding strength, water resistance and high temperature baking, and good solvent resistance.
Uses: Two-component solid wood cold-pressed splicing board, the usage method is shown below.
Instructions:
1. Pretreatment of glued materials;
(1) The moisture content should be adjusted to 10±2%;
(2) No scars, no cracks, no oil stains, no grease, etc.;
(3) The surface is planed or sanded, and the thickness deviation is less than 0.1mm.
2. The deployment of adhesives:
(1) The ratio of main agent to crosslinking agent is 100:10~15;
(2) Mix the main agent and the cross-linking agent in proportion and stir for 3 to 5 minutes until uniform;
(3) The use time of the formulated glue is 1 hour, and half an hour is recommended;
3. Pressurization: Different materials need to adjust the pressurization time and pressure at different operating temperatures. The pressurization time is generally not less than 1 hour, and the pressure is not less than 1.0MPa.




Related Products
Contact us
Polyurethane Resin Adhesives Division:
TEL:+86-0752-2602122 / 3719620
Electronic Chemicals Division:
TEL:+86-0752-3612698

Mobile

official account
Copyright © Huizhou Sailida Industrial Co., Ltd. All Rights Reserved 粤ICP备2021062508号
Powered by :www.300.cn