Molded Fiber Barrier Additive
FluoRight 660
High performance oil repellent for molded fiber packaging
FluoRight™ 660 is a water-based fluorinated copolymer dispersion developed for molded fiber and other paper-based fiber materials. Designed for internal addition, it improves resistance to edible oils, grease and other high-oil media.
Product Features
- 01Water-based fluorinated copolymer system designed for internal addition in molded fiber production.
- 02Low recommended dosage of approximately 1.0% based on oven-dry pulp weight.
- 03Disperses uniformly in the stock preparation system and is suitable for complex molded fiber geometries.
- 04Improves oil and grease resistance; final performance depends on the pulp furnish, forming process and hot-pressing conditions.
- 05According to the available SDS, it is not classified as hazardous under GHS and is unrestricted for transport under IATA, IMDG, ADR and RID.
Typical Properties
| Item | Specification |
|---|---|
| Appearance | Pale yellow transparent liquid |
| Fluorinated copolymer | 27.5–29.5% |
| pH value | 3–6 |
| Physical state | Liquid |
| Water solubility | Soluble in water |
Use & Processing
- 01Add directly to the stock preparation chest under continuous agitation.
- 02Use approximately 1.0% based on oven-dry pulp weight, then adjust for the pulp furnish, production conditions and required oil resistance.
- 03If required for metering or dispersion, pre-dilute with clean water and avoid prolonged standing after dilution.
- 04Provide sufficient mixing and circulation before the forming stage to ensure uniform distribution.
- 05Conduct compatibility or laboratory trials before combining with sizing agents, retention aids, dyes, defoamers or other process additives.
Applications
- 01Molded fiber food containers, trays, plates, bowls, cups and lids
- 02Paper, paperboard and other fiber-based packaging requiring oil and grease resistance
Storage
Store in the original sealed container in a cool, dry and well-ventilated place. Avoid direct sunlight and excessive heat, and keep away from heat and ignition sources. Reseal promptly after opening. Refer to the product label or batch COA for the applicable storage period.
Packaging
Product Safety
For food-contact applications, confirm the regulatory suitability of the finished article according to the requirements of the target market. Read and understand the Safety Data Sheet (SDS) before use.
Notice
The information, data and recommendations on this page are based on the company's current laboratory results and technical experience and are for reference only. Actual results may vary with substrate, equipment, process conditions and use environment. Users should conduct suitability testing before formal use. XIAOJU Chemical makes no guarantee for results arising from use beyond recommended conditions or without sufficient verification and shall not be liable for resulting direct or indirect losses.
