SF9200A/SF9200B 121℃ Retortable Grade
01DescriptionSF9200A/SF9200B is a kind of two-component solvent free polyurethane adhesive, widely used in laminating of various treated film like OPP, CPP, PVDC, LDPE, PET, PA, Aluminized film, Al Foil, Cellophane paper etc. It can withstand 121°C retorting for 30 minutes in structure of polymer/polymer film.
02Performance characteristicsSolvent free, reduce the production cost, avoid the problem of the residual solvent, improve the working environment, effectively reduce the pollution and the risk of fire Excellent performance of machining, High speed laminating process,Lower coating weight , greatly decline the production cost; without drying section , save the cost of energy; without solvent, save the cost of materialInflammable, avoid the risk of fire accident. Without the solvent, be not harmful to the workers . High initial and final bonding strength , good heat-sealing strengthResist the boiling at 100℃ less than 30minutesAvailable to operate in Room-temperature , easy to cleanComplied with US FDA 21CFR175.105.
- Health norms
OCHEM SF9200A/SF9200B 2-component solvent-free polyurethane adhesive are in compliance with the positive lists of the following, internationally accepted guidelines for the production of articles intended to come into indirect contact with food stuff.
- EU RoHS directive (EU) 2015/863 amending Annex II to directive 2011/65/EU
- CFR, title 21, § 175.105 of the FDA, Washington D.C., respectively
- Regulation (EC) No 1907/2006 concerning the REACH
As an indirect contact material in food and drugs packaging industry, OCHEM SF9200A/SF9200B are definitely suitable to make the film laminating for food packaging and doesn’t contain any noxious, destructive and harmful material to human health.
- Product specifications
These properties are typical but do not constitute specifications.
Yellowish transparent liquid
Yellowish transparent liquid
SF9200A:SF9200B=100:80 in general. The mix proportion of SF9200A/SF9200B can be from 100:70 to 100:90. Please choose the suitable proportion according to operation environment.
- Operating conditions
¨ Application Method Direct gravure
¨ Pot Life Static 30-45 minutes approximately
¨ Dynamic 45-60 minutes approximately
¨ Dry Coating Weight 1.5-3.0 gsm depending on structure
¨ Drying Section Temperature do not need drying tunnel, dry at room temperature
¨ Laminating Temperature 30-40℃, available to laminate at room temperature
¨ Cure Time 24 hours (45-55℃) 36-72 hours(25℃)
¨ Cleaning Solvent Ethyl Acetate
- Packing specifications
SF9200A: 200KG/ blue barrel
SF9200B: 160KG/ red barrel
Store in cool, dry, well-ventilated area away from heat and ignition sources, keep container tightly closed.
Refer to MSDS for more safety information
- Special instructions
These documents we provided are made on the basis of our recent knowledge and experience. All these terms we mentioned are only suitable in normal condition and could be used as references. Please test and affirm before formal production or contact with our technician to some special structures of films and stuffs packed, we do not take on any legal duty for these documents.