Pultrusion

Pultrusion is a continous method preferred in production of materials with specific mechanical properties in one direction. For example, structural profiles, rebars, posts and pipes of low diameter are produced with this production method. Polipol 3801, with its high reactivity and chemical resistance is preferred for production of gratings and structural profiles. Polives 711 is preferred for production of rebars and profiles. Polipol 3872 is used in road side delineator posts. 

Döküm Tipi It is possible to produce unidirectional, rigid products with glassfiber ratios up to 70%.
  •  
  • Product Description
  • Technical Data Sheets
  • Safety Data Sheets
  • Chemical Structure
  • Available Modifications
  • Viscosity (cps)
  • Monomer Content (%)
  • Acid Value (mg KOH/g)
  • Gel Time (min)
  • Tensile Strength (MPa)
  • Elongation at Break,Tensile (%)
  • Flexural Strength (MPa)
  • HDT [0,45 MPa] (°C)
  • Barcol Hardness, 934 (Barkol)
  • Remarks
  • Highlights
  • Primary Usages
  • Polipol 351-I
  • Medium/high reactivity polyester
  • PDF
  • PDF
  • ORTO
  • 450-550
  • 39-42
  • max. 22
  • 9-11
  • 68
  • 2,1
  • 140
  • 103
  • 45
  • OT1 , OT2
  • - Good fiber wet-out
    - High HDT
    - Medium viscosity
  • Grating, profiles and industrial pultrusion productions.
  • Polipol 3872-I
  • Chemical resistant polyester
  • PDF
  • PDF
  • ISO
  • 370-420
  • 39-43
  • max. 12
  • 6-14
  • 76
  • 4,2
  • 140
  • 97
  • 44
  • OT1 , OT9
  • - Chemical resistant
    - High elongation at breaking point
    - Good fiber wetting
  • Grating, profiles, and industrial pultrusion applications with a need for chemical resistance.
  • Polipol 3870-I
  • Pultrusion type high reactivity chemical resistant polyester
  • PDF
  • PDF
  • ISO
  • 400-450
  • 39-43
  • max. 16
  • 13-17
  • 72
  • 2,1
  • 139
  • 116
  • 48
  • OT1 , OT2
  • - High reactivity
    - Chemical resistant
    - Serial production
    - High HDT
  • High heat resistant pultrusion profiles.
  • Polipol 3801
  • Pultrusion type high HDT chemical resistant polyester
  • PDF
  • PDF
  • ISO
  • 600-800
  • 38-42
  • max. 18
  • 7-12
  • 62
  • 2,6
  • 128
  • 121
  • 40
  • OT1 , OT2
  • - High reactivity
    - Chemical resistant
    - High HDT
  • Equipment production for the chemical industry, rebar and corrosive chemical storage tanks.
  • Polives 711
  • High chemical resistant high performance vinyl ester
  • PDF
  • PDF
  • VE
  • 300-400
  • 33-37
  • max. 12
  • 20-30
  • 80
  • 6
  • 160
  • 115
  • 35
  • OT1 , OT5
  • - High HDT
    - Excellent hydrolytic and chemical resistance
    - Excellent mechanical properties
    - Excellent fiber wet-out
  • Infusion, military and marine applications, wind turbine blades production, composite applications which require hydrolysis resistance, chemical resistance and mechanical strength.

Pultrusion Application

① Prepare a resin mixture with peroxide, internal release agent and filler. 

② Impregnate glass fiber roving in the resin mixture in resin bath. 

③ Guide impregnated glass fiber into the heated mold. Mold temperature should be adjusted to specific temperature values upon entrance (40-70°C), inside (80-110°C) and exit (140-170°C). 

④ After the heating, the cured and molded profile is cut to specified dimensions. 

Note: A high reactivity peroxide (percarbonates) called "kicker" is recommended in cooperation with a perester or perketal based peroxide which finishes the curing reaction. 

Packing Types

You can choose any package type suitable for your production system or you can get further information from our sales department regarding container options.

Contact Sales

  • 25.000 kg
    ISO Tank Container
    Optional Steam heating line Optional Long term renting

  • 18 Kg
    Pail

  • 20 Kg
    Bucket

  • 230 Kg
    Barrel

  • 230 Kg
    Recond. Barrel

  • 1.100 Kg
    IBC

  • 1.100 Kg
    Recond. IBC

Modification Description

  • FR   Filled flame retardant
  • D*   Filled (*with filler content)
  • T Thixotropic (no sagging)
  • A Cobalt preaccelerated
  • ABP Amine preaccelerated
  • UV UV Curing
  • L   UV light stabilized
  •   I Lower viscosity
  •   V Higher viscosity
  •   LSE   LSE (low styrene emission)
  •   H* Gel time customized (at room temperature) * minutes
  • H40 Optimized for summer season. Gel time (at room temperature) 40 minutes.
  • H20 Optimized for winter season. Gel time (at room temperature) 20 minutes.
  •   COLOR   White or custom color options

Gelcoat Customizations
Polijel gelcoat table descriptions and modifications.

  • Spray Application (airless preferred)
  • Brush or Roller Application
  • Color Option: White colored
  • Color Option: Light colored (pastel)
  • Color Option: PRO colored

Production Quantity Depending on Process (parts/year)
Regardless of product dimension and complexity..

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