tongchem enterprise


Thermoplastic PE Powder Coating
 

 

Thermoplastic powder coatings based on polyethylene resins (PE). This Product has excellent chemical resistance, electrical insulation, durability and low temperature resistance. The non-toxic film has good flexibility even in high thickness. This kind of powder coating possesses excellent chemical resistance, electrical insulation, low temperature resistance, and thicker film with good flexibility and durability.

 Types Available and Application:

1.General type (S)---for indoor baskets, refrigerator shelves, bicycle baskets, toys and baby carriers.
2. Refrigerator (P)---for refrigerator 

3.Engineering (P)--- for outdoors fences, stands, exterior structures, air conditioner casing, road grid, exterior grille

4. Pipeline(C)--- for industrial pipeline.
5.Special Grade (T)---for other special application.

Dipping Method

1. Preheat the article up to 250-350℃(depending on the article heat capacity and site temperature).

2. Dip the article into fluidized bed for 4-8 secs and post-heat at 180-190℃ for 2-5 mins for flowing.

 Properties:

Non-volatile399.5% Dry flowup 20% in F/Bed

Specific Gravity0.90-0.92depending on colors

Particle Size220-250mm

Melt index5-50g/10min

 Curing Condition:

 

Standard type: 180°C, 15 min.

Membrane Properties:

 

Item

Standard

Results

Gloss60°

ISO 2813

GB/T 9754-1988

360%

Flexibility200mm

ISO 1519

GB/T 6742-1986

2mm

Show’s Hardness - D

 

GB/T 4977-1985

45-55

Low Temp. Resistance

-50℃/48hrs

No Crackling

 Packaging:

PE lined paper box. Net weight 20Kg.

 Storage: Store below 35℃ in dry, venting, clean indoor, keep away from fire, heating, and with coverage. The powder can be stored stably for 12 months. When exceeding 12 months, it must be tested before use.

 Precaution:

This powder coating is a non-toxic product. The inhalation should be avoided in handling. The operators are suggested to equipped with dust mask and glasses. If possible, avoid a prolonged contact with skin.

Others:

This Technical Data Sheet is only for customers’ reference. The specific data are tested in a certain condition and represent the classic characteristics of this product.

Tongchem Enterprise