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External Lubricant

External Lubricant is a lubricant that reduces the friction of the polymer with the machined surface during the forming process.The compatibility of external lubricant with the polymer is very small. At the interface the external lubricant can form a layer of lubricant molecules.

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External lubricant is milky white or light yellow flake or flowing powder.

External lubricant is non-toxic and tasteless, insoluble in water.

External lubricant soluble in tributyl phosphate and chloroform

External lubricant has excellent dispersion and the best transparency

External lubricant is used to produce all kinds of PVC products, especially transparent products.

External lubricant advantage:

1. Good metal peelability

2. Improve the fluidity of PVC solution

3. There is no effect to the transparency of the product

4. Low precipitation

External lubricant package: 25 kg/bag

Application:

External lubricant is especially suitable for transparent sheet, sheet, shrink film.External lubricant can prolong the plasticization of the material. External lubricant can reduce the balance torque. External lubricant enhance the mold release effect. External lubricant improve the surface smoothness of products.

Specification

flash point °C

240 min

acid value mgkoh/g

10max

Iodine value(mgl2/100g)

2 max

Refractive index(80°C)

1.448-1.452

Special gravity(g/ml)

0.913-0.925

Viscosity mPa.s(25℃)

90-100

Titre(°C)

52 max

packaing

25kgs pp bag with PE liner


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