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SP 2100 AU CLEAR (2-Pack Overcoat Clear for PVC Stickers)
Teikoku SP 2100 AU CLEAR is a 2-pack, isocyanate-hardening, urethane-type clear overcoat designed to be printed on Teikoku VKT Ink. Teikoku SP 2100 AU CLEAR provides superior gloss and has excellent weather-resistance. It is suitable as a clear overcoat for PVC stickers used on automobiles, motorbikes, outdoor signage, etc.
Applications
♦ Clear Overcoat for fleet marking of cars and motorbikes.
♦ Clear Overcoat for PVC outdoor signboards.
♦ Clear Overcoat for PVC outdoor signboards.
Special Features
♦ Excellent weather resistance and super gloss finish
♦ Superior adhesion to PVC stickers
♦ Well balanced ink layer hardness
♦ Pot life is longer than 8 hours
♦ Superior adhesion to PVC stickers
♦ Well balanced ink layer hardness
♦ Pot life is longer than 8 hours
Thinning & Mixing
♦ Stir well before every use.
♦ Add 14 parts of "210 Catalyst" to 100 parts of SP 2100 AU Clear and mix well.
♦ Pot life is 8-10 hours at room temperature. Mix only quantity needed.
♦ Use Z-704 Thinner with 10-20% dilution ratio.
♦ Add 14 parts of "210 Catalyst" to 100 parts of SP 2100 AU Clear and mix well.
♦ Pot life is 8-10 hours at room temperature. Mix only quantity needed.
♦ Use Z-704 Thinner with 10-20% dilution ratio.
Printing & Cleaning
♦ 180-225 mesh monofilament polyester stencil is recommended. Coverage is 25-35 m2 /kg with 200 mesh.
♦ “Screen Cleaner N” is recommended to clean the stencil.
♦ “Screen Cleaner N” is recommended to clean the stencil.
Drying
♦ More than 60 minutes at 60°C is recommended for complete drying.
♦ Complete dryness is necessary to remove residual solvent, which otherwise leads to lack of adhesion and resistance.
♦ Complete dryness is necessary to remove residual solvent, which otherwise leads to lack of adhesion and resistance.
Caution
♦ Printed articles should be piled up after heated drying for 60 minutes at 60°C and put on a rack for 15 hours.
♦ Application tape should be applied after 60 minutes of heated drying at 60°C and being stored for 48 hours.
♦ Alcohol resistance test should be applied to confirm sufficient curing after heated drying.
It is possible to detect insufficient curing, or excessive and deficient catalyst.
SP 2100AU Clear has resistance for 15-20 times back & forth immediately after heated drying, and 50 times or more back & forth immediately after complete drying.
♦ Application tape should be applied after 60 minutes of heated drying at 60°C and being stored for 48 hours.
♦ Alcohol resistance test should be applied to confirm sufficient curing after heated drying.
It is possible to detect insufficient curing, or excessive and deficient catalyst.
SP 2100AU Clear has resistance for 15-20 times back & forth immediately after heated drying, and 50 times or more back & forth immediately after complete drying.
Safety and Handling
Flammable. UN Class: 3.3 (Flammable liquid with high flash point.) UN No.: 1210
Use safety gloves and eyeglasses to protect skin and eyes. If the ink or coating contacts the skin, wash with plenty of water and soap. In case of contact with the eyes, wash with plenty of water and consult with a doctor. Containers should be tightly closed immediately after use, and stored in a cool, dark place. MSDS is available. Please ask for a copy, and read it carefully before handling materials. Please follow the instructions.
Use safety gloves and eyeglasses to protect skin and eyes. If the ink or coating contacts the skin, wash with plenty of water and soap. In case of contact with the eyes, wash with plenty of water and consult with a doctor. Containers should be tightly closed immediately after use, and stored in a cool, dark place. MSDS is available. Please ask for a copy, and read it carefully before handling materials. Please follow the instructions.
Caution
Adhesion testing must be done at your site with actual substrate before commercial run. There may be a difference between substrates of different manufacturers and even between different batches of substrate from the same supplier.
Resistance
| Property | Test Conditions | Results |
| Elongation | Size: 15mm×100mm specimen, at 200mm/min speed, checked elongation, Tensilon | Good, 180% |
| Tensile Strength Size | 15mm×100mm specimen, at 200mm/min speed, checked elongation, Tensilon | Good, 2.0kg./15mm |
| Shrinking | 100mmX100mm prints stored at 80°C for 48hrs, checked dimension change | Good, less than/equal to 0.1% |
| Heat & Cold | 3 cycles, 80°C(4.5h)~20°C(0.5h)~30°C(4h)~20°C(0.5h)~50°C, 95% RH (14h)-20°C (0.5h); checked for appearance & adhesion |
No defect |
| Heat | 168 hrs at 80°C, checked for appearance and peeling off | No defect |
| Hot Water | Dip in 40°C water for 168 hours, checked for appearance & adhesion | No defect |
| Boiling Water | Dip in 98°C boiling water for 5 minutes, checked for appearance and peeling off | No defect |
| Oil | Dip in engine oil for 7hrs, checked for appearance and peeling off | No defect |
| Kerosene | Dip in kerosene for 1 hr, checked for appearance and peeling off | No defect |
| Gasoline | Dip in gasoline for 30 min., Gakushin test applied as 200g. for 300 times, checked for appearance | No defect |
| Window Washer | Dip in window-washer for 1 hr., checked for appearance and peeling off | No defect |
| Wax remover | Dip in wax remover for 30min., checked for appearance and peeling off. | No defect |
| Detergent | Dip in a household non-ionic detergent for 1 hrs, checked for appearance and peeling off | No defect |
| Ethanol | Dip in ethanol for 30 minutes, checked for appearance and peeling off | No defect |
| Acid | Dip in 5% H2SO4 solution for 7 hrs, checked for appearance and peeling off | No defect |
| Alkali | Dip in 5% NaOH solution for 7 hrs, checked for appearance and peeling off | No defect |
| Abrasion | JIS K 5600-5-9 (Abrasion ring method):CS17 200g weight, 1000 times, checked under layer | No defect |
| Scrub | Gakushin scrub tester, with cotton, 200g weight, 1000 back and forth, checked color fade. | No defect |
| Weather | 2,000 hrs in Sunshine Weather meter, checked for appearance & peeling off | No defect |
| Outdoor Exposure | 24 months outdoor exposure in Florida, checked for appearance and peeling off | No defect |
| Test conditions: | Substrate: PVC sticker “High- Escal 5010 White” Ink : Catalyst ratio = 100:14. Thinning: Z-704, 15% Mesh: T-180 Drying: 60 min. at 60°C. Under print inks: VKT 911 Black, 391 Blue and Silver. |
| Note: These test results are for our lab purpose only. We do not guarantee the results. | |
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Teikoku Printing Inks Mfg, Co., Ltd./Laboratory Tel: +81-3-3800-6760, Fax: +81-3-3800-6603 E-mail:saletki@teikokuink.com HomePage:http://www.teikokuink.com/ |