Release agent

For the manufacture of thermoset and thermoplastic fibre composite components we stock semi-permanent release agents for standard applications and special high-temperature release agents with a temperature resistance up to 400 °C.

  • Easy to use
  • No waxing or polishing
  • High-gloss finishes
  • Free from silicone oils – hardly any transfer of release agent to the moulded parts
  • Bonding, varnishing etc. without post-treating the moulded parts
  • No build-up of release agent in the mould

Our semi-permanent release agents work very differently to traditional wax-based release agents: they consist of polymers that form a thin anti-adhesive film of just a few µ on the mould surface.

The moulds must be cleaned thoroughly before first use to ensure a good bond of this film on the mould surface: any grease and wax must be completely removed from the surface. The coating not only dries out, but also bonds with the surface and the better it can harden, the more stable it becomes.

We recommend our solvent-based sealer for the first application. However, you can also just work with the release agent and not use any solvents at all (only TREN’S WS200).


Medium

package sizes

resin compatibilty

type

complementary - achievable Q

Cleaners

Chemlease® Mould Cleaner EZ


[700G], [3.8KG], [14KG]




Chemlease® Mould Cleaner 1009 W

water

[4L]


solvent-free, abrasive

not for high gloss

Chemlease® Mould Cleaner 1010 W

water

[4L]


solvent-free

post operations on parts possible

Fillers

Chemlease® LFC2208W


[800G], [3.8KG]

not chemical resistant - needs coverage by MPP

no release


Primers

Chemlease® MPP-1L (matt)


[800G], [3.8KG]

UP, VE, EP, BMI, PU

no release

Satin, Matte finish

Chemlease® MPP 2740W (matt)

water

[3,73KG]

UP, VE, EP, BMI, PU

no release

Satin, Matte finish

Chemlease® MPP 712 EZ (gloss)


[930G], [3.88KG]

UP, VE, EP, BMI, PU

no release

Top Coats – (High Gloss)

Chemlease® MPP 2684W (gloss)

water

[3,76KG]

UP, VE, EP, BMI, PU

no release

High Gloss - chemical resistance high

Sealers

Chemlease® 15 Sealer EZ


[710G] [3.5KG] [14,3KG] [150KG]

n/a


high gloss

Chemlease® Sealer 2697


[780G] [3,8KG]

n/a

HAPs free

high gloss

Chemlease® Sealer 2736W

water

[951G] [3,81KG]

n/a


medium gloss

Chemlease® Sealer 2766W

water

[1KG] [5KG]

n/a


abrasion resistant, high gloss

Release Agents solventbased

Chemlease® PMR EZ


[690G] [3.4KG] [13,9KG] [147KG]

hot or cold plastic/composites

semipermanent

Top Coats – (High Gloss)

Chemlease® PMR-90 EZ


[680G] [3.4KG] [13,4KG]

hot or cold plastic/composites, excellent slip

semipermanent

Top Coats – (High Gloss)

Chemlease® 2185 (wax-hybrid)


[690G] [3.4KG]

UP, EP, PH

semipermanent

GelCoats - high gloss when polished

Chemlease® 41 EZ


[690G] [3.4KG]

any type of pre-preg, UP , VE

semipermanent

Non-Class A Finish

Chemlease® 41-90 EZ


[680G] [3.4KG] [13,4KG] [150KG]

any type of pre-preg, UP , VE, excellent slip

semipermanent

Non-Class A Finish

Chemlease® R&B EZ


[690G] [3.5KG]

EP, PH, VE, BMI, silicone bladders, membranes

semipermanent, HAPs free

Top Coats – Non-Class A Finish

Chemlease® 255


[710G] [3.54KG] [13,4KG] [155KG]

EP, UP, PPS, rubber, non silicone

semipermanent

robust, low transfer

TREN'S HT 400+


[1ltr [5ltr] [20ltr]

high-end thermoplastics like PEEK, PPSU, etc.

semipermanent

best release at application >100°C up to 400°C, minimal transfer to the part

Release Agents waterbased

Chemlease® 825WB

water

[1KG] [5KG] [18KG]

EP, PH, minor transfer to part

semipermanent

low transfer to part

Chemlease® 2754W

water

[1KG] [5KG]

multipurpose

semipermanent

best release at application >100°C,
minimal transfer to the part

Chemlease® A2191 W

water

[1KG] [5KG] [18KG] [200KG]

EP, PH, PEEK, NO Gelcoat!

semipermanent

Very low transfer to the part

Internal Release Agents

Chemlease® IC-25


[950G] [4,75KG] [18KG] [190KG]

EP


VARI, Pultrusion

Chemlease® IC-60


[1KG] [5KG] [193KG]

EP, UP, VE


VARI, Pultrusion