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Price Range:£57.00 - £258.32
Price £57.00
In stock
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Renner YL-M643 Water-based 1K/2K White Primer

RENNER YL-M643 IS A PIGMENTED SINGLE OR TWO PACK WATERBASED PRIMER FOR INTERIOR USE.

Yl-M643 is a general purpose two pack basecoat for use underneath pigmented water-based topcoats. It is available in white. Fast drying, it will give excellent filling properties, even colour and good sanding. 

Frequently bought together

  1. Renner YL-M643 Water-based 1K/2K White Primer
  2. +
  3. Renner YC-M407 Crosslinker 1L
Total price: £0.00
  • This item: Renner YL-M643 Water-based 1K/2K White Primer £57.00

Areas of Use

Perfect for working on all wood and MDF on projects such as fitted furniture, doors and turned parts. If the primer is crosslinked with 1% of YC-M407 it will reduce grain raising in MDF, increase thermoplasticity and durability, ideal when manufacturing kitchens & bathrooms.


Features

  • Suitable for all kinds of wood
  • Good vertical hold
  • Long pot life after catalyst
  • High pigment & covering power
  • Superb sanding ability

Technical Information

Brand Renner
Application Conventional Spray, Airmix Spray, Airless Spray, Electrostatic Spray
Coverage (G/M²) 150 - 250 per coat
Coats 1 - 3 Max.
Touch Dry 1 hour
Sand Dry 8 hours

Stacking

4 hours
Mixring Ratio 100:1
Activator YC-M407
Thinner 5% water if necessary
Pot Life N/A
Solids Content % 50 ± 2
Specific Gravity (KG/L) 1,25 ± 0.05
Viscocity 50” ± 10”(DIN 6 @ 23°C)
VOC (G/L) 50

Documents

Tech Data Sheet

Safety Data Sheet


Preparation

We suggest 240-320 grit abrasives. For best results, use stearate abrasives. They provide higher efficiency than normal abrasives. Ensure the surface is completely clean of debris before coating. See our pages for suitable abrasives for water-based products.


Application

With good drying conditions and with good air circulation (20°C  with 65% humidity), build can be achieved with just 2 to 3 coats. Each coat of 150 - 250 G/M² with an interval of 60 mins. Under these circumstances it can be sanded after 8 hours. Lower temperatures and higher relative humidity can lead to a longe rdrying time. It is possible to speed up drying using heated ovens. Can be catalysed 1% of YC-M407 for increased thermo-plasticity.


Aftercare

YL-M643 can be overcoated with any of the pigmented Renner Waterborne Topcoats.


Please Note

It is important to understand when switching over from a solvent-based coating system to water-based, to check whether your equipment and apparatus are appropriate or whether you may require more suitable solutions. AllFinishes are able to advise you on electrostatic guns, pumps, seals, silicones, glues, booth treatment products, packaging materials fillers and abrasives. Click the contact us button to get some free technical advice.

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