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.
It is possible to produce unidirectional, rigid products with glassfiber ratios up to 70%.
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.
4G LTE infrastructure with GRP radomes
Construction Beam Profiles
GRP Rebar
Corrosion Repair Components
Delineator Posts
- Product Description
- Chemical Structure
- Available Modifications
- Viscosity
-
Monomer Content
-
Acid Value
-
Gel Time
-
Tensile Strength
-
Elongation at Break, Tensile
-
Flexural Strength
-
HDT [0,45 MPa]
-
Barcol Hardness, 934
- Remarks
- Highlights
- Primary Usages
-
Polipol 351-I
- Medium / High reactivity polyester
- Ortho
-
- 450-550
- 39-42
- max. 22
- 9-11
- 68
- 2,1
- 140
- 103
- 45
-
OT1 , OT8 - -
Good fiber wet-out
- High HDT
- Medium viscosity
- Grating, profiles and industrial pultrusion productions.
-
Polipol 3872-I
- Chemical resistant polyester
- 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 3869-I
- SPultrusion type high reactivity chemical resistant polyester
- ISO
-
- 400-450
- 39-43
- max. 13
- 25-30
- 72
- 3,1
- 135
- 108
- 48
-
OT1 , OT2 - -
High reactivity
- Chemical resistant
- Serial production
- High HDT
- High heat resistant pultrusion profiles.
-
Polipol 3801
- SPultrusion type high HDT chemical resistant polyester
- ISO
-
- 600-800
- 37-41
- 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.
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.
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..
