Minova Logo

Carbofill®

PHENOLIC FOAM RESIN SYSTEM.

Carbofill® is a two component phenolic foam resin used for filling cavities. Component A is an aqueous phenolic resins containing a suspension of solid carbonates as a blowing agent and Component B is a blend of various acids which affect the foaming process and the curing reaction.

The final product is a lightweight material with a yellow to pink colour. Ideal for filling of cavities in underground roadways and longwalls and the stabilisation and prevention of gas accumulation, stabilisation of debris and forming temporary plug seals.

Licensed Product Application

We have over 40 years experience in the development, manufacture and supply of these type of products, as well as over 20 years of providing specialist contract application services. All our strata injection and cavity filling chemicals used in coal mines hold the German Authority permit (LOBA compliant), an internationally accepted standard for the safe and correct manufacture and application of these systems.A.

Advantages

  1. 1 HIGH FOAM FACTOR
  2. 2 RAPID PLACEMENT
  3. 3 LONG SHELF LIFE

Features

  • Rapid reaction minimises formwork needs

  • Rapid placement speed

  • Low formaldehyde emissions during product reaction

  • Product allows injection as well as spraying techniques

  • Dual purpose system; strata injection and cavity filling

  • Injection against water flow possible

  • Allows application at lower temperatures

  • High foam factor; lower product consumption

  • Fire resistant material

  • 12 month shelf life

Configurations

TECHNICAL PROPERTIES

TYPICAL VALUE

Mixing Ratio

4:1 (P.B.V) 4.3:1 (P.B.W)

Start of Foaming

< 10"

End of Foaming

3'10" +/- 50"

Foam Factor

20-26

Consumption

50-65 kg/ cubic meter

Temperature of Reaction

<90°C

Density Component A

1290 +/- 30kg/cubic meter

Density Component B

1540 +/- 30kg/cubic Meter

Colour Component A

Beige-Brown

Colour Component B

Blue-Black

PRODUCT

VISCOSITY

Component A

200-900 mPas

Component B

<100 mPas

Product Options

  • Carbofill A 21KG - SKU NF0000006 21KG white steel drum.

  • Carbofill B 24.3KG - SKU NT0000024 24.3KG black plastic container.

Packaging

  • Carbofill (Part A) is supplied in white 21kg steel drums

  • Carbofill (Part B) is supplied in black 24.3kg anti-static plastic drums

Industry sectors

  • Coal Mining
  • Hard Rock Mining

Common use

  • Cavity and backfilling
  • Gas and ventilation
  • Void filling

Available Regions

  • Europe
  • Commonwealth of Independent States (CIS)
Contact
Contact Us

Australia
102 Albatross Road
South Nowra
NSW 2541

I agree that my personal data can be used by Minova in marketing purposes, such as newsletters and other relevant information. With my consent, I also confirm that I am over 16 years old. More information about how we handle personal data can be found in our .

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.