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Release ST9 HM Dry

CASE Ingredients Functions
Release Agent
Chemical Family
Blends & Combinations

PRINTABLE RELEASE COAT FOR DOUBLE CORONA TREATED POLYOLEPHYNIC HOT-MELT ADHESIVE TAPES RELEASE ST9 HM DRY is a powder compound, based on synthetic resins, easily soluble in solvents (TOLUENE/IPA: 75/25 or HEXANE/IPA : 75/25).

Properties

Physical Form
  • Powder
  • Solid

Product families

Applications

Applications
  • Paints & Coatings — Other Paints & Coatings Applications
Adhesives & Sealants — Packaging & Paper
  • Tape & Label Adhesives
Printing & Packaging — Tapes, Labels & Adhesives
  • Tapes & Labels

Product Families

CASE Ingredients — Additives
  • Functional Additives

Other characteristics

Brand
Release
End Uses
Hot Melt Adhesive, Waterborne Adhesive
Functions
Release Agent
Compatible Polymers & Resins
Polyolefins, Polypropylenes (PP)
Markets
  • Adhesives & Sealants
  • Paints & Coatings
  • Printing & Packaging
Handling

The best performance has been obtained with 0.5-0.6 g (dry)/sqm coating weight. Concentration shall be adjusted accordingly with the coating system. For standard applications, we suggest diluting with toluene (or hexane)/IPA (75/25) at 12% and coating 4-5 g (wet)/sqm on flame treated BOPP film (minimum 42 dynes/cm). It is important to note that, being RELEASE ST9 HM DRY a heterogeneous product, the content of one single bag should be completely used up, without splitting its content into different batches. Application temperature of the solution shall preferably be between 30 and 40°C, and never below 20°C. Stir well before use. Coating must be perfectly dry (less than 0.6 g/sqm of residual solvent). Hot-melt adhesives can be coated directly on line on the other treated side of the BOPP film.

Shelf LIfe
24 Months
Technology
CASE Ingredients
Packaging Type
Drums
Packaging and Storing

The product is packed in fiber drums, containing 5 kg PE bags.; Use within 24 months from production date (unopened and in the original packaging).

Adhesive & Sealant Type
  • Hot Melt Adhesive
  • Waterborne Adhesive
Compatible Polymers and Resins
  • Polyolefins
  • Polypropylenes (PP)

Technical data

Table 1 of 1

1 row
CharacteristicValueUnit
Total Solids99.5±0.50%

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