Company Profile
Dongguan Cowint New Material Technology Co.,Ltd is a high-tech enterprise which focuses on printing and dyeing materials,one company of ZHONGTIAN Group. Our company specializes in research and development, production and sale of medium and high grade printing materials,packaging water borne adhesives,water- based light oils and other printing and dyeing materials.
The company has set up two major production bases which covers an area of more than 18000 square meters, which are located in Dongguan Zhongtang & Dalang, annual production capacity of more than 20,000 tons.And company is the Top 10 enterprises in Chinese printing and dyeing industry area.
Product overview
Technical index | Scope of application | Features | |
Exterior | Transparent paste | It is suitable for printing gold and silver powder/sheets of nylon, bamboo fiber and all kinds of needle and woven fabrics. | Transparent, high gloss, good oxidation resistance, good hand feeling, washable |
pH value | 7-8 | ||
Ionicity | Anion | ||
Product show
Instructions for use
Recommended formula | Printing conditions | Printing process | ||
Gold powder paste | 90-70% | scraper | Water-based spatula 65 degrees | Printing → drying → finished product |
Gold powder (piece) | 10-30% | Net yarn | 600-800 mesh | |
Additives (CT31) | 1% | overheat | 130-150°C, 1-3min | |
Number of knives | 1 knife up, 1 knife down, | |||
Remarks:
① In order to achieve better fastness, it is recommended to use transparent paste for primer 1-2 times;
② Since gold and silver powder (sheets) are easy to oxidize, it is not suitable to add oxidants (such as urea) to the slurry;
③ When testing, make sure that the print is completely dry, otherwise the test result will be affected.
Finished product performance
Test items | Performance | Detection method |
Softness | Level 3 | Internal standard (level 5: very soft; level 4: soft; level 3: normal; level 2: hard; level 1: very hard) |
Gloss | excellent | Visual inspection (excellent, good, fair) |
Machine wash fastness | pass | 60°C water temperature, 5g washing powder, standard washing 2h, washing and drying 5 times |
Remarks:
① Test piece cloth type: Modal cloth;
② Test piece printing formula: 80% gold powder slurry + 20% gold piece, 1% auxiliary (Zhongtian CT31), HP1131C primer once;
③ Test piece printing process: water-based scraper 65 degrees, 600 mesh net yarn, one knife on top and bottom, printing twice, and drying.
Matters needing attention
Operation matters | Storage conditions | Emergency measures |
Take safety precautions during the printing process; please recycle and dispose of the waste slurry instead of discarding it randomly. | Store in a cool and ventilated warehouse; keep away from heat and direct sunlight; keep the container tightly closed | After contact with skin and eyes, please wash with plenty of water. If you feel unwell, please consult a doctor; if inhaled or swallowed, please consult a doctor. |
5.Our company's products have four major inspections, and each batch of goods has a corresponding environmental certificate. The transportation method can be shipped according to the size of your order and your requirements. It can be sent by express or by air or by sea.
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