EpoxAcoat HT – 26.76kg

R11,845.00

All prices shown include VAT

EpoxAcoat HT – 26.76kg is a slightly thixotropic epoxy gel coat that offers high heat resistance (post cure required).

Cured epoxy is tough and offers exceptional abrasion resistance. This surface coat will wet out well over a variety of surfaces with good sag resistance.

Applications include:

  • Laminating
  • Precision tooling
  • Master and pattern making
  • Core boxes
  • Fixtures

EpoxAcoat HT Part A - 22.68kg

R8,972.30

Out of stock

EpoxAcoat HT Part B - 4.08kg

R2,872.70

Out of stock

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Shipping time is 2 - 5 business days. Excludes weekends & Public Holidays.

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Shop in-store at AMT Composites in Johannesburg, Cape Town & Durban.

  • Shipping may only be to a physical address within the borders of South Africa. No P.O Box’s allowed.
  • Shipping to outlying or remote areas like farms and game reserves may attract an additional fee.
  • The delivery time to city areas is usually between 2 and 5 working days*. This excludes weekends and public holidays. *Reckoned from time of dispatch to time of arrival to client. This is an estimate and not guaranteed.
Courier Service
We use 4 courier companies for delivery. With sophisticated track and trace equipment, you can pinpoint exactly where your parcel is, from the moment it is dispatched by us, until it’s safely handed over to you the recipient. Your parcel is well packaged and wrapped before delivery. All parcels can be insured for the journey to your door.

We charge a weight based shipping fee.

  1. Standard Shipping 0 to 5kg – R99.00
  2. Shipping Shipping 5.1 to 10kg – R118.00
  3. Standard Shipping 10.1 to 15kg – R140.00
  4. Standard Shipping 15.1 to 20kg – R180.00
  5. Standard Shipping 20.1 to 40kg – R220.00
  6. Standard Shipping 40.1 to 80kg – R250.00
  7. Standard Shipping 80.1kg and more – R400.00

Shipping rates are provided at checkout.

Our delivery service only runs from Monday to Friday. Saturday morning deliveries can be done by special arrangement only and at an additional charge. Please contact us to arrange. We reserve the right to re-quote the delivery fee should this become too expensive.

At AMT Composites we want you to be 100% happy with any purchase you make from us.

Changing your Mind / Right to Cancel

If you change your mind for any reason, goods can be returned to us for a full refund if notified to us within 7 days of delivery; you have a further 7 days to dispatch the goods for their return to us. Goods returned after 7 days will incur a 15% restocking fee of the items being returned.

NO GOODS manufactured or sold by Advanced Materials Technology Pty Ltd will be accepted for a credit if returned after one (1) calendar month of original invoice date.

To return goods that are not faulty (i.e. because you changed your mind) they must be unused and, in the condition, they were delivered to you in. This does mean that, unless found faulty, we are unable to accept returns for:

  • Opened containers of resin, hardener, silicone or chemical release agent, unless found to be faulty or defective.
  • Unrolled and improperly re-rolled fabrics, unless found to be faulty or defective.
  • Any product that you have subsequently cut, shaped, broken or modified, unless found to be faulty or defective.

Refund of Delivery Charges (Cancelled Orders)

If you return an order in its entirety, then your outbound delivery charges will also be refunded (for orders within the South Africa’s Local Area’s.

If you return only part of an order, then the outbound delivery charge refund will be calculated based on the total postage cost of the original order (using standard service) minus the cost to send the items you are keeping (using standard service). Due to the way that shipping costs are incremented, this will often result in no delivery charge refund being due.

Faulty or Defective Goods

Any goods found to be faulty or defective and notified to us within 7 days of delivery can be returned to us for a full refund.

Refund of Delivery Charges (Faulty/Defective Goods)

If you are returning faulty or defective goods, then your outbound and return delivery costs will be refunded in full (for orders from within South Africa’s Local Area’s.)

In the event that you are returning faulty or defective goods which were ordered as part of a larger order then the outbound delivery charge refund will be calculated based on the total postage cost of the original order (using standard service) minus the cost to send the items you are keeping (using standard service).

Please check the box to acknowledge our return’s policy, by doing so you agree to our Return’s Policy of AMT Composites stated above.

Ask AMT

Get true expertise & assistance. Speak with one of our professional consultants in Johannesburg, Cape Town or Durban. Call 011 392 4232.

EpoxAcoat HT – 26.76kg Instructions

Preparation

Avoid breathing fumes – use in a well ventilated area at minimum. NIOSH approved respirator is recommended. Wear safety glasses, long sleeves and rubber gloves to minimize skin contact. This material has a high exotherm (generates heat). Do not mix components in glass or foam containers.
Materials should be stored and used in a room temperature environment (73°F/23°C). Elevated temperatures will reduce Pot Life. EpoxAcoat® HT must be properly measured and thoroughly mixed to achieve full, high-strength, solid-cure properties. Because no two applications are quite the same, a small test application to determine suitability for your project is recommended if performance of this material is in question.

Applying A Release Agent

For releasing epoxy from nonporous surfaces such as resin, metal, glass etc., use Ease Release® 200 or 205 (available from AMT Composites) to prevent adhesion.

Measuring/Dispensing EpoxAcoat HT – 26.76kg

Accurate ratio measurements by weight are required for the material to cure properly and develop full physical properties. Dispense Parts A and B proper proportions into clean plastic, metal or wax-free paper containers.

Adding Color

EpoxAcoat™ HT can be colored with UVO™ colorants. Pre-mix colorant with Part A thoroughly and then add Part B.

Mixing

Be sure mixing utensils are clean and free of any potential contaminants such as dirt, dust or grease. Mix Parts A and B thoroughly for at least 3 minutes with a square edged mixing stick. Be aggressive and scrape sides and bottom of mixing container several times.
Use the square edge of mixing stick to bring material off of the sides of container and blend. If using a drill mixer, follow with hand mixing as directed above to ensure thorough mixing. NOTE: Pot life can be extended by pouring mixture into a shallow pan, reducing its mass.

Adding Fillers

A variety of dry fillers can be added. Pre-mix dry filler with Part A before adding Part B.

Important – Mixed EpoxAcoat™ HT is exothermic, meaning it generates heat. A concentrated mass of mixed epoxy in a confined area such as a mixing container can generate enough heat to melt a plastic cup, burn skin or ignite combustible materials if left to stand for its full Pot Life. Do not use foam or glass mixing containers or apply sections thicker than 1/8” (0.32 cm). If a batch of mixed epoxy begins to exotherm, move it to an open air environment.

Applying EpoxAcoat HT – 26.76kg

You will apply two thin layers of EpoxAcoat™ HT using a disposable chip brush. After epoxy is mixed, you must work quickly so that the mass in your mixing container does not set up prematurely.

NOTE: Pot life can be extended by pouring mixture into a shallow pan, reducing its mass. After applying 1 thin layer of epoxy, let partially cure for 4 hours until “tacky hard”. Apply a second thin layer and again partially cure for 4 hours until “tacky hard”. Continue laminating process with EpoxAmite™ HT laminating resin and appropriate reinforcing material.

Cure Time

Refer to specified Cure Times in Handling Properties at 73°F / 23°C depending on mass. Cured material will be hard and unable to penetrate with a finger nail. Cured epoxy can now be dry sanded. If machining or sanding, wear NIOSH approved mask to prevent inhalation of particles.

Post Curing

For Tools Made Using EpoxAcoat™ HT and EpoxAmite™ HT Epoxies:

  • Allow epoxy to cure on the pattern at room temperature for a minimum of 24 hours.
  • Place tool and pattern in a cold oven. Set temperature to 150°F / 65°C and hold for 4 hours. You may attach support structure and demold tool after this step is completed, but for maximum stability, we recommend full post cure over pattern.
  • After 4 hours, increase temperature to 200°F / 93°C and hold for 3 hours.
  • After 3 hours at 200°F / 93°C, increase the temperature to 250°F / 121°C and hold for 3 hrs.
  • After 3 hours at 250°F / 121°C, increase the temperature to 320°F / 160°C and hold for 3 hrs.
  • After completion of the cure cycle, turn off the oven and allow the tool to cool to room temperature before removing part for clean-up and service.

Painting

Cured EpoxAcoat™ HT can be painted and / or primed and then painted with acrylic enamel paints. Let paint fully dry before putting part into service.

Removing Epoxy

Uncured / Non-Curing Epoxy – Scrape as much material as possible from the surface using a scraper. Clean the residue with E-POX-EE KLEENER™ lacquer thinner, acetone or alcohol. Follow safety warnings pertaining to solvents and provide adequate ventilation.

Weight 26.76 kg
Dimensions 50 × 50 × 50 cm

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