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Unsaturated Polyester Resin

Unsaturatedpolyesterresins are used insheet moulding compound,bulk moulding compoundand thetoneroflaser printers. Wall panels fabricated from polyester resins reinforced withfiberglass—so-calledfiberglass reinforced plastic(FRP)—are typically used in restaurants, kitchens, restrooms and other areas that require washable low-maintenance walls. They are also used extensively incured-in-place pipeapplications. Departments of Transportation in the USA also specify them for use as overlays on roads and bridges. In this application they are known as PCO Polyester Concrete Overlays. These are usually based on isophthalic acid and cut with styrene at high levels—usually up to 50%.

Unsaturated polyesters arecondensation polymersformed by the reaction ofpolyols(also known aspolyhydric alcohols),organic compoundswith multiple alcohol or hydroxy functional groups, with unsaturated and in some cases saturated dibasic acids. Typical polyols used areglycolsincludingethylene glycol,propylene glycol, anddiethylene glycol; typical acids used arephthalic acid,isophthalic acid,terephthalic acid, andmaleic anhydride. Water, a condensation by-product ofesterificationreactions, is continuously removed by distillation, driving the reaction to completion viaLe Chatlier's principle. Unsaturated polyesters are generally sold to parts manufacturers as a solution of resin in reactive diluent;styreneis the most common diluent and the industry standard.

Polyester resin offers the following advantages:

  1. Adequate resistance to water and variety of chemicals.
  2. Adequate resistance to weathering and ageing.
  3. Low cost.
  4. Polyesters can withstand a temperature up to 80°C.
  5. Polyesters have good wetting to glass fibres.
  6. Relatively low shrinkage at between 4–8% during curing.
  7. Linear thermal expansion ranges from 100–200 x 10−6K−1
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Unsaturated Polyester Resin
  • Unsaturated Polyester Resin
  • Unsaturated Polyester Resin
  • Unsaturated Polyester Resin

Unsaturated Polyester Resin

Product Price: Rs 90 / LitreGet Best Price

Product Details:
FormLiquid
Usage/ApplicationIndustrial
BrandPeliswan
Packaging Size50 L
Packaging TypeDrum
Country of OriginMade in India
FormulaC16H36BrN
Molar Mass322.368 g/mol
It is partially reactive Orthophthalic Acid based Unsaturated Polyester Resin designed for lamination purposes.
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GP Orthophthalic Acid Based Unsaturated Polyester Resin
  • GP Orthophthalic Acid Based Unsaturated Polyester Resin
  • GP Orthophthalic Acid Based Unsaturated Polyester Resin
  • GP Orthophthalic Acid Based Unsaturated Polyester Resin

GP Orthophthalic Acid Based Unsaturated Polyester Resin

Product Price: Rs 96 / LitreGet Best Price

Product Details:
FormLiquid
Grade StandardIndustrial Grade
BrandPeliswan
Packaging Size50 Litre
Packaging TypeDrum
pH Value6
ColorWhite
Country of OriginMade in India

Orthophthalic Acid based Unsaturated Polyester Resin. It is suitable for making translucent rooflite sheets and can be customised in UV stabilized and pre-accelerated forms.


Key Benefits


Excellent Wetting 

Superior weather and water resistance

High mechanical strength and outstanding durability

Low Viscosity 

Rapid Curing 


Processing Methods


Continuous lamination

Hand lay-up



Additional Information:

  • Production Capacity: 8000 Per Day
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GP Rooflite Resin
  • GP Rooflite Resin
  • GP Rooflite Resin
  • GP Rooflite Resin

GP Rooflite Resin

Product Price: Rs 98 / LitreGet Best Price

Minimum Order Quantity: 35 Litre

Product Details:
FormLiquid
Usage/ApplicationIndustrial
BrandPeliswan
Packaging Size50 L
Packaging TypeDrum
pH Value7
Country of OriginMade in India
The general purpose polyester resin is a quick curing unsaturated polyester resin based on Orthophthalic raw material for laminating purpose. It is un-accelerated. Suitable for both hand lay up and gun spray up. The resin offers excellent mechanical properties, impact and water resistance. The glassfibre laminate made with this resin has excellent mechanical strength, good rigidity and outstanding durability.

As per the requirements of our clients, we are occupied in providing a high quality of Rooflite Resin that is available in various designs and sizes..tb_button

Additional Information:

  • Production Capacity: 8000 per day
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GP Resin
  • GP Resin
  • GP Resin
  • GP Resin

GP Resin

Product Price: Rs 102 / KgGet Best Price

Minimum Order Quantity: 35 Kg

Product Details:
Usage/ApplicationIndustrial
BrandPeliswan
Packaging Size35 Litre
FormLiquid
ColorWhite
Packaging TypeDrum
Purity8
Country of OriginMade in India
The general purpose polyester resin is a quick curing unsaturated polyester resin based on Orthophthalic raw material for laminating purpose. It is un-accelerated. Suitable for both hand lay up and gun spray up. The resin offers excellent mechanical properties, impact and water resistance. The glassfibre laminate made with this resin has excellent mechanical strength, good rigidity and outstanding durability.

Additional Information:

  • Production Capacity: 8000 per day
Get Best Quote Request Callback
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