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Würth Timbafill Hardener

Würth Timbafill Hardener

SKU:

24 in stock

Key Features

  • Special catalyst paste for polymerisation of unsaturated polyester resins, fillers, and putties.
  • Contains 50% benzoyl peroxide in a stabilised, plasticiser-based carrier for safe storage and handling.
  • Homogenous formulation prevents separation, ensuring consistent and reliable mixing results.
  • Can be coloured for long-lasting effect, aiding in accurate and repeatable dosing.
  • Optimised for use as a 2% mix hardener with Metolux fillers and compatible polyester-based repair systems.
Regular price £7.99 GBP
Regular price Sale price £7.99 GBP
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Shipping Information

What Are My Shipping Options?

In-Store Pickup

In-Store pickup is available on all purchase. Pickups are available Monday - Friday between the hours of 9:00–17:00. 

An email confirmation will be sent when your order is ready for collection. 

Free Shipping

We offer free Standard (2-3 Days) shipping on orders within the United Kingdom on orders over £100. Please note, some large items that require specialist courier companies, such as large mirrors and palleted items are excluded from this deal.

Shipping Fees

We also offer shipping at the following rates:

Standard-Size Parcel

Standard (UK Only) - 2-3 Days - £2.99

Express (UK Only) - 1-2 Days - £4.99

International (EU) - 3-7 Days - £14.99

International (ROW) - 5-10+ Days -£23.99


Large Parcel

Standard (UK Only) - 2-3 Days - £2.99

Express (UK Only) - 1-2 Days - £4.99

International (EU) - 3-7 Days - £14.99

International (ROW) - 5-10+ Days - £69.99

Most UK orders will be sent using Royal Mail, with larger items being sent with DPD.

International orders within the EU will normally be dispatched with Royal Mail, DPD, or UPS.

International orders to the rest of the world will normally be sent with DPD or UPS.

Please note, international delivery charges are very volatile and subject to change. We will do everything in our power to honour the delivery fee, however, in some cases, shipping may increase in price. In this event, you will be given the offer to pay the difference or cancel the order and receive a full refund.

Please note, we may be subject to various rules and restrictions in relation to some international deliveries, and you may be subject to additional taxes and duties over which we have no control. If such cases apply, you are responsible for complying with the laws applicable to the country where you live and will be responsible for any such additional costs or taxes.

Dispatch Times

Orders placed before 15:00 Monday - Friday will be shipped on the same day. 

Orders placed after this time will be shipped on the following business day,

Please note, we are closed at weekends, as well as English Bank Holidays.

Returns Policy

Our refund policy can be found at the following address: https://esupplyline.com/policies/refund-policy.

Further Information

You can contact us for further information on our shipping policies using the following:

Phone: 01953 711 881

Email: sales@esupplyline.com

Live Chat: Available on our website, Monday - Friday, 8:30 - 17:00.

Contact Form: https://esupplyline.com/pages/contact

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Würth Timbafill Hardener
Würth Timbafill Hardener
Würth Timbafill Hardener
£7.99/ea
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Description

Reliable Hardener for Polyester Resin Systems

The Würth Timbafill Hardener is a paste-form catalyst designed for initiating the curing process in unsaturated polyester resins, putties, and fillers. It ensures efficient and controlled polymerisation, producing strong and durable cured materials in automotive, construction, and woodworking applications.

Stabilised Benzoyl Peroxide Formula

With a composition of 50% benzoyl peroxide in a plasticiser base, the hardener offers a stable, homogenous formulation that avoids common separation issues. This guarantees consistent quality during storage and use, with improved handling safety compared to unstabilised peroxide pastes.

Consistent and Safe Application

The hardener is formulated for easy incorporation into polyester filler systems at the recommended 2% dosage ratio. Its smooth, uniform texture allows precise mixing without clumping, ensuring an even cure throughout the material. For convenience and traceability, it can also be supplied in coloured variants, giving clear visual confirmation during mixing.

Optimised for Metolux Fillers

Specifically developed for use with Metolux polyester-based fillers, Timbafill Hardener ensures strong bonding, efficient curing, and long-term durability. It is suitable for professional applications in body repair, wood filling, and general-purpose resin systems.

More Information

Application Instructions

Specifications

Chemical basis: Benzoyl peroxide (50%) in plasticiser paste

Form: Paste, homogenous

Mix ratio: 2% with polyester fillers/resins

Colouring option: Can be supplied coloured for easy mixing control

Compatibility: Designed for Metolux fillers; suitable for other polyester resin systems

Function: Polymerisation catalyst (hardener)

Storage: Store at room temperature in original container for maximum safety and stability

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