Resins and Filler Compounds

Gateway Composites two-component, high strength, high modulus epoxy resin systems used as the primer and saturant for Gateway Composites carbon fiber systems and kits (Fiberlock™ and private label brands). Resin is combined with carbon, glass and basalt fabrics for wet-layup composites providing strengthening and reinforcement to structural members.

Epoxy Resin Filler Compounds

777 Epoxy Filler
Compound

Gateway Composites 777 is a two-part, epoxy adhesive filler compound used to fill voids, crack repair and other concrete applications requiring high physical properties. Gateway 777 is designed for bonding applications requiring resistance to abrasion and erosion, as well as acids, bleaches, alkalis, solvents and other corrosive chemicals. Gateway 777 is especially suited for use in applications requiring high bond strength, physical properties and good chemical resistance.

747 Epoxy Resin System

Gateway Composites 747 is a two-component, high strength, high modulus epoxy resin system used as the primer and saturant for Gateway Composites carbon fiber systems and kits (Fiberlock™ and private label brands). 747 Resin is combined with carbon, glass and basalt fabrics for we-layup composites providing strengthening and reinforcement to structural members.

777 Epoxy Filler Compound

Download 777 Epoxy Filler Compound
Product Data Sheet

MATERIAL PROPERTIES

Color:

Off White

Consistency:

Creamy Mortar

Pot Life -50oF:

60 minutes

Pot Life -70oF:

40 minutes

CURED PROPERTIES

Tensile Strength:

3,600-4,000 psi

Comprehensive Strength:

10,500 psi

Bond Strength:

3,000 psi

APPLICATIONS

Concrete Crack Repair

Snap Tie Filler/Sealer

Concrete Void Filling

Pipe Linings

Masonry Crack Repair

Marine Repair

FEATURES

Easy Field Mixing

Ambient Cure

No Sag or Slipping

Rapid Cure

High Bond Strength

747 Resin Compatible

Substrates

Concrete

Masonry

Wood

Steel

Structures

Tanks

Bridges

Parking Garage

Buildings

Tunnels

Silos

Piers/Pilings

Precast

Cell Towers

Foundation Walls

Patios

Driveways

Packaging & Mix Ratio

Part A Base Resin – 3:1

Part B Hardener – 1:3

0.5 US Gal Pail 64 oz
1 US Gal Pail 128 oz

0.5 US Gal Pail 64 oz
1 US Gal Pail 128 oz

Shelf Life & Storage

18 months in unopened container

Store in a cool dry place at 50-80oF.
Condition to 70-80oF for 24 hours prior to use.

PREPARATION & MIXING

  • Always prepare surface prior to application. Surface must be clean, oil and dust free.
  • Use trowel or mixing stick and blend thoroughly 1-2 minutes until uniform color is
  • Mix no more resin than can be applied within the work period.
  • Apply when ambient temperature is 50-90°F.
  • Resin creates vapor barrier after cure.

SAFETY

  • Keep resin away from direct sunlight, flame or other hazards
  • Part “A” may cause eye/and or skin irritation.
  • Part 1’8” is corrosive. Severe irritation to eyes, throat and skin.
  • Wear protective gloves/clothing/eye and face protection. Do not breathe vapors. Keep off skin and out of eyes. Keep container closed.
  • Review SDS for First Aid information.
  • Spills and Leaks: Collect using non-reactive absorbent and place in sealable container for proper disposal.

Download 747 Epoxy Resin Product Data Sheet

MATERIAL PROPERTIES

Color:

1

Viscosity:

400-500 cps

Pot Life – Standard Part B:

30 minutes

Pot Life – Long Part B:

60 minutes

CURED PROPERTIES

Tensile Strength:

11,200 psi

Tensile Modulus:

470,000 psi

Flexible Strength:

13,700 psi

Flexible Modulus:

530,000 psi

Elongation:

2.7%

APPLICATIONS

Corrosion Repair

Load Upgrade

Blast Mitigation

Seismic Retrofit

Crack Repair

Marine Repair

Features

VOC Compliant

Ambient Cure

Superior Fabric Wet-Out

Solvent Free

Superior Bond Strength

Pot Life Choice

Substrates

Concrete

Masonry

Wood

Steel

Structures

Tanks

Bridges

Parking Garage

Buildings

Tunnels

Silos

Piers/Pilings

Precast

Cell Towers

Foundation Walls

Patios

Driveways

Packaging & Mix Ratio

Part A Base Resin – 3:1

Part B Hardener – 1:3

1 US Gal Jug
5 US Gal Pail

43 oz Jug
1 US Gal Jug

Shelf Life & Storage

2 years in unopened container

Store in a cool dry place at 50-90oF.
Condition to 70-80oF for 24 hours prior to use.

PREPARATION & HANDLING

  • Always prepare surface prior to application. Surface must be clean, free of protrusions and voids for optimal bonding.

  • Mix no more resin than can be applied within the work period.
  • Apply when ambient temperature is 45-95°F.

SAFETY

Keep resin away from direct sunlight, flame or other hazards.

  • Part “A” may cause eye/and or skin irritation.
  • Part “B” is corrosive. Severe irritation to eyes, throat and skin.
  • Wear protective gloves/clothing/eye and face protection. Do not breathe vapors. Keep off skin and out of eyes. Keep container closed when not in use. Use only with adequate ventilation. Wash thoroughly after handling.
  • Review SDS for First Aid information.
  • Spills and Leaks: Collect using non-reactive absorbent and place in sealable container for proper disposal.
  • Resin creates vapor barrier after cure.

Cured Epoxy Properties are typical and to be used by technically skilled persons at their own discretion and risk. The properties do not constitute any warranty or guarantee. All values are for material selection purposes only. The customer must determine suitability of any information or material for any contemplated use and assumes all risk. Gateway Composites products are warranted to be free from material defects. Buyer’s sole remedy shall be limited to replacement of product and excludes labor or the cost of labor. All design calculations must be made and certified by an independent licensed professional engineer. Review SDS documents prior to use for complete safety information.