Polyester Resin Plant

Polyester Resin Plant polyester resin production plant, Polyester resins are unsaturated resins formed by the reaction of dibasic organic acids...

Polyester Resin Plant

polyster resin reactor, Un-Saturated Polyester Resin Plant

polyester resin production plant, Polyester resins are unsaturated resins formed by the reaction of dibasic organic acids and polyhydric alcohols are typically used in restaurants, kitchens, restrooms and other areas that require washable low-maintenance walls. We offer our clients a wide range of Polyester Resin Plants. We maintain high standards in our range of products.

To maintain these international quality standards, we regularly keep a stringent check on the quality of the products at varied manufacturing stages.

Polyester resins are used in sheet molding compound, bulk molding compound and the toner of laser printers. Wall panels fabricated from polyester resins reinforced with fiberglass.


Polyester Resin Plants

(Saturated Polyester Resin Plant – Powder form)


(Un-Saturated Polyester Resin Plant – Liquid form)

Un-Saturated Polyester Resin Plant

Polyester Resin manufacturing Plant manufacturer

The major operations involved in the manufacture of polyester resin are esterfication and blending – which are carried in their respective kettles. The most common raw materials used are polypropylene glycol, melic anhydride and styrene monomer. In addition small quantities of inhibitors and other additives are required for the process.

 

The process involved is poly condensation reaction and blending the polyester resin with the monomer. Due to the sensitivity of polyester resin to contamination; in the course of condensation reaction and during subsequent handling the material of construction must be carefully selected.

The esterfication reactor is changed through a manhole with required amount of glycol and the solid anhydride. The mass is heated up to 200°C under agitation and inert gas N2 is slowly applied. The partial condenser condenses the glycol but process the water to the total condenser. The esterification is continued until a predetermined acid value 10 to 15 is reached.
After achieving the predetermined viscosity the heating is stopped and the batch is dropped in to the blending kettle. In the blending kettle the batch is cooled to 100 – 102°.
Styrene is pumped in the blender and viscosity is adjusted until the batch attains room temperature. The batch is then pumped through filter in to the storage tanks.Unsaturated polyester resin production plant

Resin Plant Type

Unsaturated polyester resin production plant
UP Resin Production Line
powder mixer machine
alkyd resin reactor
powder blender
industrial powder mixer
resin reactor
polyester resin production
high speed mixer granulator
high speed powder mixer
Unsaturated Polyester Putty
liquid dispersing machine
unsaturated polyester resin machine
resin production line
chemical disperser

Application

  • 1). Resin: alkyd resin,epoxy resin,phenolic resin,acrylic resin,unsaturated polyster resin,polymer resin…..
  • 2). Glue/ Adhesive:
  • Hot melt glue/adhesive,white glue,silicon glue,PVC glue,PVA,PU glue….
  • 3). Others: Paint,pigment,other latex,emulsion and liquid glue and adhesive.

Advantage and specification:

  • 1.Material: a) kettle and cover: SUS 304 or SUS 316; b) jacket: SS304 or carton steel
  • 2.Heating way: Electric heating, oil heating, steam heating or firing heating. optional.
  • 3. Structure type: Outer coil heating reactor, Inner coil heating reactor, Jacket heating reactor.

Structure and Features:

Reactor consists of the reactor body, tank cover, jacket, agitator, transmission, shaft seal device and supporting.