Static effect in plastics applications
Insulating materials including most types of plastics tend to build up static charge by separation of positively and negatively charged particles. This static charge can lead to several problems, especially if it discharges spontaneously.
- Static charge increases dust formation
- Thin plastic films or other light weight plastic parts or particles can stick to each other or to other materials
- A discharge can be painful to consumers, for example in flooring or shoe sole applications
- In industries working with flammable substances or fine powders, a discharge is a severe safety hazard
- Many semiconductor devices used in electronics are highly sensitive to the presence of static charge and can be damaged by a static discharge
Emery Oleochemicals’ LOXIOL® antistatic agents eliminate buildup of static charge on the surface of finished products. We offer internal and external antistatic agents for a variety of polymers.
LOXIOL® internal antistatic agents are designed to be incorporated into the plastics material in the compound or masterbatch. After the thermoplastic conversion like extrusion, injection molding, calendering or compression molding the additive migrates to the plastics surface to avoid the buildup of static charge. Residual antistatic agent in the polymer bulk serves as a reservoir in case the material at the surface is removed in any way.
LOXIOL® external antistatic agents can be applied as a liquid solution on finished articles such as films. This method is highly flexible to use, as the antistatic agent is applied only at the very end of the process, and not during extrusion.
LOXIOL® antistatic agents prevent dust accumulation and minimize the handling problems and risks associated with static charge. These products impart lasting performance and provide superior aesthetics and clarity for a variety of packaging needs. Applications include consumer and industrial goods packaging, flooring in technical environments, and sensitive electronic components.
Advantages of Emery Oleochemicals’ antistatic agents include:
- Minimized risk of electrical discharge that may cause fire or explosion
- Avoidance of electrical shock risk to employees or consumers
- Reduced dust accumulation that affects performance and appearance of plastic products
- Improved handling during transportation, packaging and storage
Contact our technical sales team to discuss customized solutions.
