EP 315

Epoxy based structural bonding agent

EP 315 is a solvent free, two-component, epoxy based structural bonding agent with long pot life for use at high temperatures. It is moisture tolerant and can bond wet or dry materials to damp or dry substrates. Complies with ASTM C 881-78 Type II, Grade 2 Class B+C.

Available Pack Sizes

30 Kgs & 6 Kgs

Coverage

-

Application Areas

-

Technical Data Sheet(TDS)
MSDS
Order Now
Advantages
  • Easy to mix and apply
  • Solvent free
  • Very good adhesion to many construction materials
  • Suitable for dry and damp concrete substrates
  • Workable at low temperatures
  • High initial and ultimate mechanical strengths
  • Longer pot life
  • Thickness up to 1 mm
  • Impermeable to liquids and water vapour
  • Hardens without shrinkage
  • Different coloured parts (for mixing control)
  • No primer needed
Product Information

Product declaration ASTM C881-78, Type II, Grade 2, Class B+C

# Characteristic Value
1 Chemical base Epoxy resin and selected fillers
2 Shelf life 12 months from date of production
3 Storage conditions The product must be stored in original, unopened and undamaged sealed packaging in dry conditions at temperatures between +5 °C and +40°C. Protect from direct sunshine.
4 Colour Part A+B mixed concrete grey
Part A white
Part B dark grey
5 Density ~1.70 kg/L (Part A+B mixed, at +27 °C)
6 Viscosity ≤ 5 m·Pa·s
Technical Information
# Characteristic Value
1 Compressive strength Curing time Compressive strength
3 d ≥ 35 MPa
7 d ≥ 55 MPa
(ASTM D695)
All values at curing temperature +30 °C
2 Tensile strength ≥ 18 MPa (14 days / +30 °C)
3 Tensile adhesion strength ≥ 10 MPa (14 days, moist cure / +30 °C)
Application Information
# Characteristic Value
1 Mixing ratio Part A : Part B = 2 : 1 (by weight)
2 Consumption ~0.3–0.5 kg/m2
This figure is theoretical and does not allow for any additional material due to surface porosity,
surface profile, variations in level or wastage etc.
3 Ambient air temperature +5 °C min. / +40 °C max.
4 Dew point Beware of condensation. Steel substrate temperature during application must be at least +3 °C above dew point.
5 Substrate temperature +5 °C min. / +40 °C max
6 Substrate moisture content Cementitious substrates must be dry or matt damp (no standing water). Brush the adhesive well into the substrate if matt damp.
7 Pot life 4 hours at +30 °C (FIP 5.1) The potlife begins when the resin and hardener are mixed. It is shorter at high temperatures and longer at low temperatures. The greater the quantity mixed, the shorter the potlife. To obtain longer workability at high temperatures, the mixed adhesive may be divided into portions. Another method is to chill parts A+B before mixing them (not below +5 °C).
8 Open time > 7 hours at +30 °C
Data Reliability

All technical data provided in this document are based on laboratory tests. Actual performance may vary due to factors beyond our control.

Regional Compliance

Product specifications may vary based on local regulations. Please refer to the local Product Data Sheet for precise information.

Legal Disclaimer

The information and recommendations regarding the application and end-use of Carbolink products are provided in good faith based on our current knowledge and experience. Due to variations in materials, substrates, and actual site conditions, no warranty of merchantability or fitness for a specific purpose can be inferred. The user must determine the product's suitability for the intended application. Carbolink reserves the right to change the properties of its products. All proprietary rights of third parties must be observed. Orders are subject to our current terms of sale and delivery. Always refer to the most recent local Product Data Sheet, available upon request.

Guaranteed Reliability

We design our materials for exceptional lifespan and unwavering reliability.

Unbeatable Value

Exceptional Performance at an Outstanding Price

Certified Quality

Meeting Industry Standards for Performance and Safety