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Bio-Based Acrylic Medium

Bio-Based Gloss Medium

Size: 500ml
£35.50 GBP In stock, ready to ship
Overview

The resin base of a typical pro acrylic medium is made from 100% petrol-derived ingredients sourced from fossil fuels and other non-renewable substances. For Liquitex Bio-Based we’ve halved this, replacing ingredients with ones from renewable, biological sources. These come from living or once-living organisms like corn, soy, sugarcane and algae which can be regrown or replenished relatively quickly through natural or farming processes.

Character
Techniques

Product information

Liquitex satisfaction guarantee when buying direct. If for any reason you are not satisfied with a Liquitex product you purchased from liquitex.com you may request a refund or replacement product within 45-days.

Most orders ship within 1 to 2 business days. See expedited shipping options at checkout.

Lightfastness | How long will it resist fading?

  • Each pigment is rated on scale by the American Society for Testing & Materials (ASTM). Liquitex paints are all rated ASTM I (excellent) or II (very good) and considered permanent and lightfast for 50-100+ years in gallery conditions. Our metallic and fluorescent colors are naturally less lightfast.

Opacity/Transparency | We communicate opacity/transparency clearly on our packaging based on three categories:

  • Opaque: these colors do not allow light to pass through the color layer and offer the best coverage or hiding power.
  • Semi-opaque: these allow for some light to pass through the color layer and sit between opaque and transparent colors
  • Transparent: these colors offer the least coverage and allow light to pass through the color layer to the surface below.
  • Series:
    Pigments come from a variety of sources and have different prices according to their rarity, processing and milling costs. We group our colors into a 'series' pricing structure according to how much each one takes to make. Series 1 colors contain the most inexpensive pigments, while Series 4 and 5 color contain the most expensive pigments.


MEET LIQUITEX BIO-BASED HEAVY ACRYLIC

WHAT DOES BIO-BASED MEAN

Let’s dive in. The resin base of a typical pro acrylic medium is made from 100% petrol-derived ingredients sourced from fossil fuels and other non-renewable substances. For Liquitex Bio-Based we’ve halved this, replacing ingredients with ones from renewable, biological sources. These come from living or once-living organisms like corn, soy, sugarcane and algae which can be regrown or replenished relatively quickly through natural or farming processes.


As well as the resin, every other ingredient that has a bio-based alternative has been replaced and we’ve avoided any components or pigments derived from animals. As more bio-based ingredients become available, we’ll incorporate them.

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