Semi-Permanent Release Agents

Durakote® Semi-Permanent Release Agents For Composites
External

Mold Releases

Gel Coat Non Gel Coat Application Thermal Stability

( ℃ )

NO. of Coats CureTime per Coat Min @ RT Final Cure Min@ RT  
 Semi-Permanent   Solvent -Based

Release Agent

625 ●HCAF Wipe and spread  > 250 ℃ 4 15-20 20
655 Wipe and leave  > 250 ℃ 4 15 30
677 Wipe and leave  > 250 ℃ 3-5 15 30
FRPNC

660

●HCAF Wipe and spread  > 250 ℃ 4 10 30
F-WOLO ●HCAF ●HCAF Wipe and leave  > 250 ℃ 3-5 5-10 15
S-SOLO ●HCAF ●HCAF Spray  > 250 ℃ 3-5 0 30
Water based

 

668w Wipe and spread

or spray

 > 250 ℃ 3-5  ③
651w Wipe and spread

or spray

 > 250 ℃  ④
Cleaner&

Sealer

PMC-600 Wipe on and

Wipe off

 N/A N/A N/A N/A
615 Wipe and spread  > 250 ℃ 2 10 30
Sacrifice 3366  >250 ℃ 1 0 0
3368/69  >250 ℃ 1 0 0
WAX-10 ●HCAF ●HCAF 5-7 15 0

① Astar minimum recommendation. The total number of coats required should be determined by the customer and is largely dependent on the porosity and type of surface.
② HCAF:High Class “A”Finish. N/A:Not Applicable
③ Product can be applied at room temperature but requires heat cure. Please see Technical Data Sheet for more details. 5mins@170℃, 8mins @150℃, 15mins @120℃ /
④ 2mins @180℃, 4mins @150℃, 7mins @120℃, 12mins @90℃ .if you need more information, please see TDS and contact us. info@astarcomposite.com

Durakote® Semi-Permanent Water Based External Release Agents For Rubber
Type Model Application
Temp.(℃)
Stability
Temp.
Application Packing
RB Semi-
permanent
Durakote®SR-41W 135-200℃ 260℃ Nature and synthetic organic Rubber 25KG/drum
Water
Based
RE-872 150-180℃ 200℃ Nature and synthetic organic Rubber 25KG/drum
Durakote® Semi-Permanent Solventbased Release Agents For Rubber
Type Model Application
Temp.(℃)
Stability
Temp.
Application Packing
Rubber Semi-
permanent
Durakote®AS-101 Room Temp
-180℃
260℃ Rubber Shoe and parts Aerosol
Durakote®AS-311 13℃-150℃ 260℃ Rubber compounds Aerosol
Durakote®AS-400 140-200℃ 260℃ RB, epoxy, polyester Aerosol
Durakote®AS-600 260℃ RB, epoxy, polyester Aerosol
Durakote®3368A Room Temp Electronic products KG
Fluorin
Rubber
and epoxy
GA-7500 Room Temp
-200℃
Rubber, thermoplastic resin Aerosol
GA-7550 Room Temp
-200℃
Rubber, thermoplastic resin Aerosol
GA-3000 Room Temp
-200℃
Rubber, vulcanize rubber Aerosol
Durakote® Semi-Permanent  Release Agents For Silicone Rubber
Type Model Applicatioin
Temp.(℃)
Stability
Temp..
Application Packing
SiliconeRubber Waterbase Durakote®SK-44 150-200℃ 260℃ Silicone Rubber 25KG/drum
Durakote®SK-33 150-200℃ 260℃ Silicone Rubber 25KG/drum
GW-250 150-200℃ 260℃ Silicone Rubber 15KG/drum
Durakote® Semi-Permanent Water Based Release Agents For Rubber Tire
Type
Model
Application
Temp.(℃)
Stability
Temp.
Application
Packing
Type
Durakote®9100
Room Temp
Mould of tyre
25KG/drum
Durakote®8100
150-160℃
Bladder
25KG/drum
Durakote®919NB
Bladder
25KG/drum
Durakote®BC-918/20
Bladder
25KG/drum
Durakote® Semi-Permanent Release Agents For Polyurethanes
Product Type Model
Application
Temp(℃)
Application Package
PU
Release
Agent
Solvent
base
Durakote®PU-501
Soft foam 25KG/Drum
Durakote®PU-503
Hard foam, integral skin 25KG/Drum
Durakote®PU-508
PU shoe 25KG/Drum
Durakote®
PU-509Z
Rigid foam, integral skin 25KG/Drum
Water base Durakote®
PU-503W
Hard foam, integral skin, elastomer 25KG/Drum
Durakote®
PU-504W
Hard foam, integral skin, elastomer 25KG/Drum
polymethylsiloxane
&Wax
Durakote®
PU-502A
Down mould 60KG/Drum
Oil Durakote®
PU-503A
Up mould 60KG/Drum
Oil Durakote®
PU-504A
Up mould 60KG/Drum
Solvent
base
Durakote®
PU-505A
Soft foam 60KG/Drum
Solvent base Durakote®
PU-507A
Forniture 60KG/Drum
Silicone
resin
Durakote®
PU-510A
Elastomer 60KG/Drum
Silicone
resin
Durakote®
PU-511A
Shoe 60KG/Drum
Silicone
resin
Durakote®
PU-513A
Elastomer 60KG/Drum

Packing

products 072420121449