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Published in:2016-06-30 Click volume:2292

PETS is short for Pentaerythritol stearate, it usually appear as white solid wax with high melting point chemical product. It is soluble in alcohol and benzene.

Company type: Manufacturer

Brand name: CARDLO        

CAS No.: 115-83-3

Appearance: White powder solid or Plate-Shape





Acid Value (mgKOH/g)



Iodine Value (gI2100g)



Hydroxyl Value (mgKOH/g)



Saponification Value(mgKOH/g)



Melting Point()



PS: Some of the items can be adjusted by client’s need

Appearance: White solid high melting point wax, soluble in alcohol, benzene.

Heat resolve analysis test result shows, when the temperature is 350, it doesn’t have dramatic weight losing; when it reaches 375,it loose 2.5% of the total weight. It begin to melt when the temperature reach 400(lose 7% of the total weight).

Application range and features

1. Plastification: PETS improve the plastic solution and lubricating in plastification  of rubber

2. Stablizer: Apply as the stabilizer, plasticizer and lubricant on PVC.

3. Lubricant: Apply as lubricant on high quality lubricate oil, metal cutting and Rolling thin steel plate

4. Softener: Apply as softener in textile industry, making cloth smooth and antistatic.

5. Oil improver: Apple on leather to make their surface bright and smooth.

6. Skin care: PETS is good skin care ingredient to keep breathability.

PETS is an effective lubricant to many polymer in the processing of extrusion and molding. It is recommended to apply on PC, PET, PBT, PPO, PPS and other thermoplastic plastic. The amazing heat stabilization of PETS allows it can be applied on them and don’t worry about degradation. In addition, it can significantly improve the brightness and surface pellucidity of product

When PETS used as the external lubricant of PC, hard PVC and other polymer, the high efficiency allow its application amount to be much less than other traditional lubricant. Its standard usage level is between 0.1~1%. PETS is a good choice when heat stabilization and mold discharging are needed at the same time.





Pentaerythritol stearate for polycarbonates and alloys, nylon (PA66, PA6), ABS, polyphenylene ether (PPO), polyphenylene sulfide (PPS) and external lubricant and release agent; thermoplastic polyester ( other thermoplastic engineering plastics such as PA, POM, PP, ABS, PVC, HIPS, PE lubricants and dispersants;; polypropylene (PP), polyethylene (PE) antistatic PBT, PET) lubricant and dispersant agents, lubricants, dispersing agents, anti-fogging agents; polystyrene (PS) antistatic agents, antifogging agents; polyvinylchloride (PVC) antistatic agents, lubricants, antifogging agents; polyurethane (PU) of slip agents, anti-fogging agents; thermosetting plastic lubricant. (Approved by the FDA, allowing for food packaging material). In the extrusion and molding process, PETS many polymers are excellent in a performance additive. For example, in a concentrated filling masterbatch, masterbatch and flame retardant masterbatch formulation, may promote uniform dispersion of pigments, fillers or flame retardant; in glass-reinforced plastic fiberglass resin can facilitate the dispersion and combine to reduce exposure and improve product gloss. PETS outstanding thermal stability, so that it can be used for high-temperature processing such systems, but do not worry about degradation occurs during processing. It has good thermal stability at high temperatures and low volatility; good release and flow properties; for partially crystalline plastics have excellent nucleation: available for transparent products. In the rubber, plastics industry as plasticizers, lubricants, especially for thermal stability also requires excellent release properties and working conditions. From peptizing lubrication and rubber during mastication; of partially crystalline plastics have excellent nucleation can be used for transparent products; as an external lubricant PC, hard PVC and other polymer systems, the typical amount of 0.1 ~ 1%, lower than most conventional lubricants.

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