Product overview

JS-HF41217 SR Clear is 2 pack type ink with high elastic force and function of restoring dent flaw caused by scratch, etc. Printed ink layer of this Clear is excellent in resistance to scratch and abrasion.

  • Functional ink

Application

  • Protection for surfaces of plastic products

Features, Function

  • Self-restoring function for dents and scratches.
  • High elongation property by vacuum forming
  • Halogen compounds（Chlorine（Cl）, Bromine（Br）） are not intentionally used in raw materials.

Substrate

  • Polycarbonate, Easy adhesion treated polyester, Soft & Hard PVC
  • PC
  • Easy adhesion treated PET
  • PVC

Dilution

  • Z-703 SOLVENT（standard）
  • Dilution 0 to 10%
  • *Do not use other solvents as they may cause contamination of halogen compounds and may adversely affect curing, adhesion, stencil stability, or other properties.

Catalyst, Promoter mixing

  • SP-SR CATALYST 20%（standard）Pot Life 5 hrs.
  • *The ink will turn to gel after the pot life has expired. Be sure to mix only enough to use

Recommended cleaner

  • Screen Cleaner L2

Mesh

  • T 150 to 250 mesh（Coverage would be about 28m2/kg at 150 mesh）

Drying

  • 80℃ 60 min

Caution

  • Do not use solvents and catalysts other than the designated ones because of the possibility of contamination with halogen compounds.
  • Please check the squeegee rubber, emulsion, materials and substrates before use, as they may contain halogen compounds.
  • Checking before production: Adhesion and resistance properties may change due to differences in substrates, processes, printing and drying conditions. Be sure to check the adhesiveness and resistance properties before mass production printing.
  • The thickness of the printed ink layer affects the ability to restore scratches, and a printed ink layer of 10μm or more provides stable restoration function. In addition, the speed of scratch restoration can be improved by heating the printed ink layer.

Safety

  • UN No.: 1210
  • UN Classification: Class 3 Flammable

Handling

  • Use safety gloves and eyeglasses to protect skin and eyes. If the ink comes in contact with skin, wash with soap and plenty of water (or lukewarm water) and consult with a doctor.
  • Containers should be closed tightly after use and stored in a cool and dark place.
  • SDS is available upon request. Please request a copy and read it carefully before handling the products.

Resistance

Test item Test Conditions Test results
Adhesion JIS K 5600-5-6:ISO2409（cross-cut）,1mm interval 6×6、cellophane tape and peel 0（no peel）
Pencil Hardness JIS K 5600-5-4、Weight 750g, Hardness of the pencil which does not make scar HB
Heat JISK5600-6-3：ISO 3248: 80℃ 200 hrs. check appearance and peel off from the substrate No defect
Humidity JIS K 5600-7-2（continuous condensation）：60℃95%RH 192 hrs. check appearance and peel off from the substrate No defect
Boiling Soak 30 min in boiling water, check appearance and peel off from the substrate No defect
Scrub Steel wool #0000、weight 100g/cm2、20 back and forth、check appearance No scratch
Gasoline Gakushin scrub tester, with gasoline soaked cotton, 200g weight, 300 back and forth, check appearance No defect
Acid Soak 24 hrs. in 5% hydrochloric acid、check appearance and peel off from the substrate No defect
Alkali Soak 24 hrs. in 5% caustic soda, check appearance and peel off from the substrate No defect
Chemical Apply Nivea on printed ink layer,40℃95%RH(24hrs.)、check appearance No defect
Solvent Soak 24 hrs. in ethanol, check appearance No defect
Blocking Weight 200g/cm2, 80℃ 24 hrs. check appearance No defect

Test Condition

  • Test condition 【JS-HF41217 SR CLEAR】　【SP-SR CATALYST 20%】 【T 250】 【80℃ 60 min, then 24 hrs. at room temperature】 　 【Substrate: Policaace EC100C 0.5mm】
  • Above resistance test results are measured results in our laboratory and they are not guaranteed values.
  • Information contained in this catalog may change without prior notice.

FAQ

What are the meanings of X and Q used in the ink names such as IPX, INQ, FMX, etc.?

X and Q are used to designate isophorone-free inks.

FAQ