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Asphalt K3, K4
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  • Asphalt K3, K4

Asphalt K3, K4

E-mail:bc@bcoptical.com

Telephone:0757-82666469

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Product Description

Model: BC-K3/BC-K4 asphalt
Description: BC-K3/BC-K4 asphalt belongs to black block asphalt, which is mainly used in the upper plate, polishing and protective film of optical lens processing.
Advantage: Completely alternative to Japan Jiuzhong Electric K3/K4 asphalt.
Precautions for use:
1. When using the upper plate, please pay attention to the heating temperature. Being at high temperature for a long time will damage the quality (it is recommended to be below 230 ℃)
2. According to the type of polishing machine and the size/shape/material of the parts, the polishing conditions are not necessarily. In principle, the operating room temperature is better at 19-25 ℃, and the temperature of the polishing liquid is better if it can be maintained at a constant temperature.
3. If it is used as a protective film, it can be sprayed with environmental protection liquid and toluene, and cured at a constant temperature of about 70 degrees for 150 seconds (it can be irradiated by strong light lamp)
4. When cleaning can use white mineral oil and other organic cleaning agent
Packing: 2 KG/piece, 20 KG/box

Asphalt K3, K4

Keyword:

Asphalt K3, K4

Category:

Bitumen

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