JOHN WINTER
ALL FOUNDRY COATINGS
SAND MOULD, CORE, DIE AND INGOT COATINGS
Foseco John Winter die coating aluminium foundry supplier Halifax LM6 LM25 LM4 gravity die casting. Dross flux casting machines
Foundry mould coating for iron and steel castings.
Dytek M gravity die casting coatings.
Foseco John Winter die coating aluminium foundry supplier Halifax LM6 LM25 LM4 gravity die casting. Dross flux casting machines
Sand Moulding: The Cleancast Range
Gravity Die Casting: The Dytek Range
Coatings are an essential component when making castings. John Winter manufactures a range of Isopropanol and water based coatings for sand cores and moulds, coatings for die casting processes and also for ingot casting machines.
Cleancast is a newly developed and proven range of coatings for sand moulds and cores and Dytek is a very successful range of gravity die coatings.
IPA Cleancast Range
Sand Mould & Core Coating
Proudly made Made in Halifax, UK
Contains No Reclaimed IPA - just 100% Premium Grade IPA
Contains No Ethanol and No Water
IPA Mould Coating
Cleancast AGT
Aluminium Castings
An ultra smooth refractory ideal for coating sand moulds and cores for aluminium alloys. It has superb brush qualities but can also be flood coated.
IPA Mould Coating
Cleancast AGA
Light Iron & Copper Castings
This is a graphite based smooth coating with enhanced refractory performance for higher temperatures while still producing an extremely smooth finish on castings. Ideally suited to copper alloys and light iron castings.
IPA Mould Coating
Cleancast AZ
Steel Castings
A Premium Grade zircon coating for steel castings or alloys with very high casting temperatures. It has a blend of zircon refractory flours and binders to produce a durable mould surface and is resistant to metal erosion in the most demanding applications.
IPA Mould Coating
GZA4 Paste
One Coating - Any Alloy
With the exception of Steel Castings, this coating can do it all! Ideally suited to a foundry that wants one coating that can cope with multiple alloys and at the same time produce a superior finish. Premium refractory materials and binders.
IPA Mould Coating
GZA4 S - Coating
One Coating - Any Alloy
A Premium grade mould coating for most alloys. Manufactured to 90 Baume rather than the solid GZA4 Paste, it produces exceptionally good surface finish on castings and resists metal penetration.
Coating for Cores
Aluminium Paste
Chill Coat
Silver Chill Coat
Aluminium Paste is a thick silver aluminium paste that is used as a mould coating when diluted with IPA. Its very effective as a chill coat especially on shell sand cores used in gravity die casting or equally can be used in sand moulds for aluminium castings.
Coating Solvent
Isopropanol
Alcohol
Pure IPA
Premium Grade IPA for use in our range of Cleancast Mould Coatings is available in IBC, 205 litre drums and 20 litre containers. This is also commonly used with Aluminium Paste to make Chill Coat for coating cores in aluminium castings.
Water Based Cleancast Range
Sand Mould & Core Coating
Proudly Made in Halifax, UK
Durable. Excellent Surface Finish.
Drains well, dips and sprays to leave smooth even surface.
Water Based Mould Coating
Cleancast GT
Aluminium Castings
An ultra smooth refractory ideal for coating sand moulds and cores for aluminium alloys. Its has superb brush qualities but can also be flood coated.
Water Based Mould Coating
Cleancast G
Iron and Copper Alloys
An ultra smooth refractory ideal for coating sand moulds and cores for aluminium alloys. Its has superb brush qualities but can also be flood coated.
Water Based Mould Coating
Cleancast Z
Iron & Steel Castings
A high refractory coating for dipping coldbox cores or spraying moulds that can be oven dried. Especially suited to demanding applications where surface finish is critical in the likes of turbo housings. Can also be used to coat steel casting ladles used for pouring aluminium. Alternatively, see below product, Ladletex.
Ladletex / Ladle Coat AL
Quality Coating for Steel Casting Ladles for Aluminium
Water Based Ladle Coat
Ladletex/
Ladle Coat AL
Coating for Steel Ladles
Ladletex is a water based coating for the protection of steel casting ladles for aluminium alloys. The coating improves durability of steel ladles and helps to reduce iron pick up and oxides forming on bare steel.
Dytek Die Coating Range
Premium Die Coating with Advanced Binders
Die Casting
Dytek M
Coarse Gravity Die Coat
A highly insulating, durable die coat for thin section castings. It's a medium grain die coat to aid metal flow over the surface on very thin section castings.
Formulated with high strength binder to aid adhesion to the die face.
Die Casting
Dytek S-XT
Smooth Gravity Die Coat
A smooth die coat for heavier section castings from 10 to 25mm in section. Its both hard wearing and insulating and provides a smooth even grain finish.
Formulated with high strength binder to aid adhesion to the die face.
Pressure Die Casting
Dytek T
Ultra Smooth Die Coat
Dytek T is an ultra smooth die coat ideally suited to large, low pressure die castings such as alloy wheel production. It has improved binder chemistry to make the coating more durable.
Pressure Die Casting
Dytek Zr
Base Coat
Dytek Zr is a hard wearing base coat that can be used on worn dies with poor surface finish or ideally used as a base coat for alloy wheel low pressure die casting. Pink in colour so the base coat shows through when Dytek T top coat wears off.
Die Casting
Dytek G
Graphite Release
Dytek G is a graphite release spray for the easy extraction of hard-to-remove die castings. Sprayed on as a dilute watery graphite solution to leave a thin film of graphite on top of an insulating Dytek coating. Can be used as a release agent for aluminium ingot casting machines.
Die Casting
Dytek Hardener
Die Coat Binder
Dytek Hardener is pure binder to enhance binding properties of Dytek die coating. It has enhanced binder chemistry to improve die coat durability and adhesion to the die face.
Die Casting
401 Drag Oil
Die Casting Lubricant
401 Drag Oil is a premium grade oil for moving parts on hot, die casting tooling. Particularly useful to reduce drag on heavy, manual dies. Designed to remain effective even at higher temperatures without producing oily fume unlike standard lubricants.
Ingot Casting Machine Coating
Water Based, Non Stick, Ingot Mould Coating
Ingot Mould Coating
Condalu 97
Water Based Titanium Dioxide Wash
Condalu 97 is a water-based, non-stick Titanium Dioxide Wash for ingot casting machine's, predominantly used in the production of aluminium and copper alloy ingots. Also frequently used on Launders transferring large volumes of metal for long periods.
Ingot Mould Coating
Condalu 51
Water Based Boron Nitride Wash
Condalu is a water-based, non-stick Boron Nitride Wash for ingot casting machine's, aluminium extrusion dies and high demand applications. Also frequently used on Launders transferring large volumes of metal for long periods.
