AB Adhesive

AB Adhesive

Supplier
Yuanch
Category
Tools and Kits
Origin
China

A white, high-purity (99.98%) alumina polishing powder that mixes very easily with water without clumping, suitable for polishing special materials to meet high-quality surface requirements in precision optics. 1. Bonding surfaces should be dry and clean, free of dust, oil, and other contamination. Sandpaper may be used to roughen the bonding surfaces for optimum adhesion. 2. Mix the adhesive components at a ratio of 82/8267=1:1. The mixed adhesive is ready for use when its color changes from orange-red to green. 3. Hardening should take place in a curing oven; please refer to the following for the specific hardening temperature and time: At room temperature, the unmixed material has a shelf life of approximately 2 years. One 8266A 70 g tube and one 8267B 60 g tube per box. 8266A/8267B are also supplied in one-kilogram pails each.

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Overview

A white, high-purity (99.98%) alumina polishing powder that mixes very easily with water without clumping, suitable for polishing special materials to meet high-quality surface requirements in precision optics. 1. Bonding surfaces should be dry and clean, free of dust, oil, and other contamination. Sandpaper may be used to roughen the bonding surfaces for optimum adhesion. 2. Mix the adhesive components at a ratio of 82/8267=1:1. The mixed adhesive is ready for use when its color changes from orange-red to green. 3. Hardening should take place in a curing oven; please refer to the following for the specific hardening temperature and time: At room temperature, the unmixed material has a shelf life of approximately 2 years. One 8266A 70 g tube and one 8267B 60 g tube per box. 8266A/8267B are also supplied in one-kilogram pails each.

Specifications

ParameterValue
Specific Gravity [82 A]1.08kg/1
Specific Gravity [8267B]0.98kg/1
Base material [82 A]Epoxy resin
Base material [8267B]Alkali
Consistency [82 A]Gel-like
Consistency [8267B]Gel-like
Viscosity at 25℃ [82 A;25℃]150-3 mPas
Colors [82 A]Red
Colors [8267B]Yellow
Solvent [82 A]Acetone
Solvent [8267B]Acetone
Curing time [82/8267=1:1;50℃]4hours
Curing time [82/8267=1:1;75℃]2hours
Curing time [82/8267=1:1;1℃]1hours
Curing time [82/8267=1:1;125℃]30minutes
Curing time [82/8267=1:1;150℃]15minutes

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Supplier Information

Yu
Yuanch
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Shanghai Yuanch Optical Equipment Co., Ltd. was established in April 1998 and is a global trading company mainly involved in precision optics and ophthalmic optics. Products come from internationally renowned manufacturers in the industry, providing complete sets of products and services from glass materials to various processing equipment, instruments, and consumables. With years of experience in optical lens and eyeglass lens processing equipment, testing instruments, and consumables, we can recommend suitable equipment, instruments, and consumables based on the characteristics of the processed products to achieve optimal production efficiency, reduce production costs, and improve work efficiency. We have four sales regions nationwide and a large consumables supply warehouse around Shanghai to provide you with more convenient and high-quality services. ★We are your warehouse—reduce your consumables inventory and warehouse space. ★Let us work for you—reduce your capital occupation and manpower. ★Let us be your laboratory—get more technical support and related information. High-quality products and services can greatly accelerate your work progress.

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AB Adhesive
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