Product Specifications of PE Light Stabilizer and Characteristics of PE Stabilizer

Suitable substrate: PE
 Product description:
 
 High-efficiency light stabilizer for polyolefin plastics, polyurethane, resins, coatings, adhesives, rubber, etc.; also usable in wood-plastic products and the packaging-bag industry.
 A PE light stabilizer is an additive used in polyethylene products; its role is to stabilize the performance of polyethylene materials under light exposure. It can effectively extend the service life of polyethylene products and improve their weatherability and stability.
 
 The main characteristics of PE light stabilizer products include the following aspects:
 1. Strong light stability: A PE light stabilizer can effectively absorb, disperse, and counteract the destructive effect of UV radiation on polyethylene molecular chains, thus possessing strong light stability.
 2. Good thermal stability: A PE light stabilizer can also play a good stabilizing role under high-temperature conditions, preventing aging and degradation of polyethylene products at high temperatures.
 3. Low volatility: When the addition level of a PE light stabilizer is low, it will not adversely affect the physical properties and mechanical strength of polyethylene products, nor will it release harmful substances.
 4. Easy processing: During processing, a PE light stabilizer has good compatibility with polyethylene molecular chains and will not affect the processing technology of the products.
 By adding a PE light stabilizer, the weatherability and stability of polyethylene products can be significantly improved and their service life extended. In addition, selecting a suitable PE light stabilizer can achieve better results according to different use environments and product requirements.
 
 Product specifications:
 
 Appearance: white powder or granules; Content: 47.5–52.5%; Melting point: ≥28 °C; Ash content: ≤0.1%; Volatile matter: ≤0.5%; Light transmittance: 425 nm ≥75%, 500 nm ≥85%; TGA (10%): 253 °C
 1. Appearance: A PE light stabilizer should be a loose powder, free of obvious foreign matter, impurities, and caking.
 2. Melting point: The melting point of a PE light stabilizer should comply with relevant standards and requirements, usually above 70 °C.
 3. Moisture content: The moisture content of a PE light stabilizer should be below 0.1%.
 4. Ash content: The ash content of a PE light stabilizer should comply with national standards and relevant requirements.
 5. Thermal stability: The thermal stability of a PE light stabilizer is directly related to its processing and use effects. Generally, a PE light stabilizer is required to have good thermal stability to ensure the thermal stability of polyethylene during processing and use.
 6. Light stability: The light stability of a PE light stabilizer refers to whether it can effectively prevent UV damage during the use of polyethylene. Generally, a PE light stabilizer is required to have a certain UV absorption capacity and effectively improve the light stability of polyethylene.
 7. Electrical properties: The electrical conductivity of a PE light stabilizer should comply with relevant requirements to ensure stable electrical performance in the production and use of polyethylene.
 
 Product characteristics:
 A PE light stabilizer is an additive used in polyethylene products; its role is to stabilize the performance of polyethylene materials under light exposure. It can effectively extend the service life of polyethylene products and improve their weatherability and stability.
 The main characteristics of PE light stabilizer products include the following aspects:
 1. Strong light stability: A PE light stabilizer can effectively absorb, disperse, and counteract the destructive effect of UV radiation on polyethylene molecular chains, thus possessing strong light stability.
 2. Good thermal stability: A PE light stabilizer can also play a good stabilizing role under high-temperature conditions, preventing aging and degradation of polyethylene products at high temperatures.
 3. Low volatility: When the addition level of a PE light stabilizer is low, it will not adversely affect the physical properties and mechanical strength of polyethylene products, nor will it release harmful substances.
 4. Easy processing: During processing, a PE light stabilizer has good compatibility with polyethylene molecular chains and will not affect the processing technology of the products.
 By adding a PE light stabilizer, the weatherability and stability of polyethylene products can be significantly improved and their service life extended. In addition, selecting a suitable PE light stabilizer can achieve better results according to different use environments and product requirements.