Epoxy Support Cap EPOPAST 402/400 - 11.4 kg Set

  • Epoxy Support Cap EPOPAST 402/400 - 11.4 kg Set

In stock

  • Article code: S11538

✔ Low odor
✔ Low density
✔ Easy processing
✔ Temperature resistant 70°C

€ 338,-
€ 279,34 Excl. tax

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Product description

Epoxy Support Cap EPOPAST 402/400 - 11.4 kg Set

Epoxy support cap EPOPAST 402/400 - 11.4 kg set

  • Negatives and tools
  • Check inserts or positioning models
  • Designed for fillets and reinforcements
  • Alternative to standard laminating techniques for laminate production


Very strong after curing.

Support cap epoxy Glass fiber is a two-component epoxy system based on glass fiber. The A-component of this epoxy consists of a fiber-rich kneading mass and the B-component is a blue-colored liquid. Very strong and light after curing. The Epoxy is perfect for making support caps (+/- 3 mm thickness) but is also used to create a model or shape.

Note: To obtain a surface layer (surface aspect, chemical resistance), apply EPOPAST 402 to a gelcoat. It is always recommended to apply the laminating paste on a tacky but uncured gelcoat.

Technical data

  • Mixing ratio by weight: Kneading mass(A): Liquid(B) = 100:14 (14%)
  • Processing time: 120 minutes
  • Demould time at 25C: 24 hours
  • Final hardness at 25°C: 7 days
  • Colour:green
  • Density mixed: 0.72 g/cm³
  • A-Component -RESIN EPOPAST 402: 0.68 g/cm³
  • B-Component - HARDENER EPOPAST 400: 0.97 g/cm³


Take the desired amount of Kneading Mass and add the correct ratio of liquid (5% by weight). Now knead the two components well together until an even color and a homogeneous mass is created without lumps or lumps. Use gloves! Place the kneaded dough between foil (for example cling film) and roll out this mass with, for example, a rolling pin (do not use the roller in the kitchen afterwards!) until the desired thickness is reached. The foil ensures that the dough does not stick to the roller. Apply the kneading compound to your model/mold or knead your design. When processing, take the processing time/pot life into account and never create more than you can process in the indicated time.

Note: Epoxy bonds to fresh silicone. Use a release agent or foil between the silicone and the dough to prevent adhesion!


Direct contact with epoxy should always be avoided. See safety requirements!


The epoxy is supplied in a kit consisting of 10 kg of molding compound (A-comp.) and 1.4 kg of liquid (B-comp.). At a thickness of 3-5 mm, this is sufficient for an area of 150 cm x 150 cm. (length x WIDTH)

Shelf life

The kneaded epoxy is best stored in a closed container in a dry place between 6 - 28°C. Shelf life is at least 1 year.

Safety requirements

Both the A and B components can cause hypersensitivity of the skin. Only use this product with proper protection: gloves, goggles and with adequate ventilation. Also read the safety sheet for specific information.

Further important safety information

H-Code hazard statements

H302 + H312 Harmful if swallowed and in contact with skin

H314 Causes severe skin burns and eye damage.

H315 Causes skin irritation.

H317 May cause an allergic skin reaction.

H319 Causes serious eye irritation.

H411 Toxic to aquatic life with long lasting effects.

H412 Harmful to aquatic life with long lasting effects.

Skin contact: wash immediately with plenty of soap and water. If irritation persists, consult a doctor.

If swallowed, drink plenty of water, DO NOT induce vomiting. Consult a doctor!

Contact with eyes: rinse for at least 15 minutes and consult a doctor if irritation persists!

When sanding after curing, use goggles and a dust cover!

P-Code precautions

P273 Avoid release to the environment.

P280 Wear protective gloves/clothing and eye/face protection.

P301 + P330 + P331 IF SWALLOWED: Rinse mouth. DO NOT induce vomiting.

P303 + P361 + P353 IF ON SKIN (or hair): Remove contaminated clothing immediately.
Rinse skin with water / shower.

P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes.
minutes. Remove contact lenses, if present and easy to do. Keep rinsing.

P310 Immediately call a POISON CENTER or doctor/physician.

P312 Call a POISON CENTER/doctor if you feel unwell.

P333 + P313 If skin irritation or rash: Get medical advice/attention. P337 + P313 If eye irritation persists: Get medical advice/attention. P391 Collect spilled material.

P501 Dispose of contents/container in accordance with applicable regulations


EN - Safety Sheet Epoxy fiberglass molding compound PE 663.pdf

EN - Safety Sheet Epoxy hardener IPE 724.pdf

Product information sheet Epoxy Support Cap Fiberglass

Manual: applying epoxy support cap

Manual: two-piece ironing template with epoxy support cap

Manual for copying an ornament or decorative concrete



Specifications for: Epoxy Support Cap EPOPAST 402/400 - 11.4 kg Set

  • Color A Comp. Grey / White
  • Color B Comp. Green
  • end Color Green
  • Mixing ratio A/ B 100:14
  • cured density 0.72 g/cm3
  • View all specifications
  • viscosity mixture Pasta
  • Working Time 90-110 minutes
  • Curing time 12 hours
  • UV-blocker
  • Shore
  • Maximum casting thickness 40 mm
  • Minimum casting thickness
  • Kg to cast in one go NM
  • Maximum temperature resistance cured up to 70° C
  • Mainly used for Laminating support cap
  • Compressive strength Kg/mm² -
  • Flexural strength Kg/mm² -
  • Volumetric resistance Ohm-m -
  • Water absorption % -
  • UV Blocker added? -
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    Epoxy Support Cap EPOPAST 402/400 - 11.4 kg Set

    Epoxy Support Cap EPOPAST 402/400 - 11.4 kg Set

    € 338,-

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