Mould Resin P + Hardener P-25 (20 min)

Mould Resin P + Hardener P-25 (20 min)

Mould resin P

  • Hard elastic, good edge strength
  • Excellent grinding and polishing properties (Shore D-Hardness Ø 75)
  • Thixotropic (non-drip)
  • Manufactured in a vacuum, so optimally free of air bubbles and homogeneous

This two-component epoxy resin is coloured black for gel coats in-mould construction with high edge strength and good polishing properties. Mould resin P is processed and cured at room temperature in conjunction with epoxy resin laminates and laminating ceramics. In contrast to resin and metal systems, the surfaces are polishable. This tooling gel coat is hard-elastic, i.e. not brittle, and exhibits good edge strength.

Consumption: approx. 0.6 kg/m² (thickness Ø 0.5 mm)

Hardener P-25

Hardener for Mould Resin P with a pot life of 20 minutes.

  • Excellent chemical resistance (as far as possible styrene-resistant)
  • Free of nonylphenol and benzyl alcohol

Mixing ratio: 100 : 25 parts by weight of resin to hardener
Processing time (100 g preparation at 20 °C): 20 minutes
Gel time (at 20 °C/1 mm layer thickness): approx. 2 hours
Curing time (at 23 °C): 24 hours

Temperature resistance: 70 °C

Processing instructions in GFK mould construction

Error-free application is possible on most release agents. If "eyes" should nevertheless form due to poor wetting of the substrate, the second layer of mould resin can be applied to the still sticky layer after gelation (several hours curing at room temperature). If two coats are applied, any imperfections are removed.

Procedure
1. apply mould resin with a brush, layer thickness approx. 0.5 mm, allow to gel (approx. 2 h at room temperature)
2. if defects ("eyes") are formed due to the release agent, apply the second layer of mould resin, allow to gel
3. apply resin-rich coupling layer of laminating resin, glass fibre shavings + cotton flocks several mm thick
4. place glass fabric in the wet coupling layer and laminate on further layers of glass for reinforcement

Carry out all work wet-in-wet so that the layers adhere well to each other.

Other structures are of course possible. Depending on the size and geometry of the mould, other build-ups are possible:

- Laminate directly onto the mould resin, but starting with very fine fabric so that the structure does not push through.
- Laminate made of carbon fibre fabric, low mould weight, high rigidity.
- Laminate made of carbon fibre fabric and aramid honeycomb as an intermediate layer, very low mould weight with high stiffness.
- Laminate made of laminating ceramics; fast assembly, very stiff, but also higher mould weight.
- Massive, stiff moulds made of mould resin with a thick-walled backing of resin and fillers such as sand, Poraver and similar.


R&G

Mould Resin P + Hardener P-25, kit/ 400 g

320 g Mould resin P + 80 g Hardener P-25

Item no.  1151540 Only 6 left in stock, more on the way  (delivery time 1-2 days)

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19,86 
(Base Price 49,65 € /  kg)
- +
R&G

Mould Resin P + Hardener P-25, kit/ 1 kg

800 g Mould resin P + 200 g Hardener P-25

Item no.  1151541 Only 6 left in stock, more on the way  (delivery time 1-2 days)

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39,50 
(Base Price 39,50 € /  kg)
- +
R&G

Mould Resin P + Hardener P-25, kit/ 5 kg

4 kg Mould resin P + 1 kg Hardener P-25

Item no.  1151542 Only 2 left in stock, more on the way  (delivery time 1-2 days)

Add to Shopping List

175,38 
(Base Price 35,08 € /  kg)

Scaled Price

  • From Qty 2:  10,00%
  • From Qty 3:  15,00%
  • From Qty 5:  20,00%
- +

all Prices  price incl. VAT, possibly plus shipping

Article information

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Instructions for use
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Videos

Hazards identification - Mould Resin p

Hazard components for labelling

bis-[4-(2,3-epoxipropoxi)phenyl]propane
Reaction mass of 2,2'-[methylenebis(4,1-phenyleneoxymethylene)]dioxirane and [2-({2-[4- (oxiran-2-ylmethoxy)benzyl]phenoxy}methyl)oxirane and [2,2'- [methylenebis(2,1-phenyleneoxymethylene)]dioxirane
1,6-Hexanediol, reaction products with epichlorohydrin

Signal word: Warning

Pictograms:

GHS07 GHS09

Hazard statements

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.

Precautionary statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P273 Avoid release to the environment.
P280 Wear protective gloves / protective clothing / eye protection / face protection.
P314 Get Medical advice / attention if you feel unwell.

Special labelling of certain mixtures

EUH205 Contains epoxy constituents. May produce an allergic reaction.

Hazards identification - Hardener P-25

Hazard components for labelling

Amines, polyethylenepoly-, triethylenetetramine fraction
Phenol, styrenated
m-phenylenebis(methylamine)
2,4,6-tris(dimethylaminomethyl)phenol

Signal word: Danger

Pictograms:

GHS05 GHS07

Hazard statements

H302 Harmful if swallowed.
H314 Causes severe skin burns and eye damage.
H317 May cause an allergic skin reaction.
H412 Harmful to aquatic life with long lasting effects

Precautionary statements

P260 Do not breathe dust / fume / gas / mist / vapours / spray.
P303 P361 P353 IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water or shower.
P305 P351 P338 IF IN EYES: Rinse continuously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.
P310 Immediately call a POISON CENTER or doctor / physician.
P405 Store locked up.
P501 Dispose of waste according to applicable legislation.