MECOSTAT® 3/549
MECOSTAT-3/549 is a highly effective liquid, water-based additive for antistatic finishing ofexpandable polystyrene and polypropylene.Due to the fact that the material is not corrosive (content of Chlorides, Sulfates, Nitrates,Phosphates etc. is < 10 ppm), it is well suited for applications in electronic packing.The antistatic agent acts even at a low relative humidity and provides a stable, permanentantistatic finishing for several years.
Properties
- Physical Form
- Liquid
Product families
Applications
- Other Packaging & Assembly Applications
Product Families
- Performance Additives
- Surface Modifiers
Other characteristics
- Brand
- MECOSTAT
- End Uses
Cups, Electrical/Electronic Applications, Film, Food Packaging, Polyolefin Films, Trays
- Functions
- Anti-Static Agent, Slip Agent
- Labeling Claims
Biodegradable, Environmentally Friendly, Food Contact Acceptable; Biodegradable; Environmentally Friendly; Food Contact Acceptable
- Processing Methods
- Coating
- Compatible Polymers & Resins
- Expanded Polystyrene (EPS), Polypropylenes (PP)
- Markets
- Electrical & Electronics
- Technology
- Plastics
- Packaging Type
- Cans
- Material Features
- Friction Reduction
- Temperature Resistance
- Application Areas
high-quality antistatic finishing of technical products and electronic items as for example; EPS/EPP-items for the taking of electronic items; foamed parts for the packing of electronic modules and electronic devices; EPS/EPP-packing chips; EPS/EPP trays
- Processing Directions
The following different processes are basically available for the addition of the antistatic additive:; Addition of the antistatic agents during pre-expansion in a continuous process via the steam line admission point or Mixing the plastic and the antistatic agent prior to the pre-expansion process in a batch mixer (e.g. at the same time as the special dye is added for dyeing the plastic); MECOSTAT-3/549 is supplied as a ready for use solution, if required, the product can be diluted with demineralised water; machine parts which come into contact with MECOSTAT-3/549 should be made of corrosion proof materials but not from copper, aluminum and their alloys; a combination of MECOSTAT-3/549 with other antistatic additives is not recommended because of possible reactions; due to the large number of applications and processing procedures we would like to point out that corresponding tests have to be performed by the customer to make sure that there will be no incompatibility with the raw materials, additives and the processing procedures
- Compatible Polymers and Resins
- Expanded Polystyrene (EPS)
- Polypropylenes (PP)
- Plastics and Elastomers End Uses
- Cups
- Electrical/Electronic Applications
- Film
- Food Packaging
- Polyolefin Films
- Trays
- Plastics and Elastomers Functions
- Anti-Static Agent
- Slip Agent
- Typical Properties of the Coating
long-term antistatic finishing for several years with reduction of the surface resistance as far as 109 Ω at standard climatic conditions; antistatic effect also at very low humidity (< 25%); strong adhesion of the antistatic agent to the plastic surface resulting in high stability against physical effects such as friction etc.; the coating is temperature resistant resulting in unproblematic processing without impairing the antistatic treatment; MECOSTAT-3/549 replaces antistatic additives; no accumulation during recycling; MECOSTAT-3/549 is highly productive (dosage from 1%, based on the EPS/EPP-weight); unproblematic recycling of the coated plastics
- Plastics and Elastomers Processing Methods
- Coating
- Form of Delivery and Containers for Antistatic Agents Used for EPS
Form of delivery : Ready for use, liquid solution Container sizes : 20 ltr canister, 640 ltr IBC container, 1000 ltr IBC container
