Renner YL-M641 White Primer
PRODUCTS RELATED TO THIS ITEM
RENNER YL-M641 IS A PIGMENTED SINGLE OR TWO PACK WATER-BASED PRIMER FOR INTERIOR USE.
Renner White Primer YL-M641 is a premium two-pack basecoat for use underneath pigmented water-based topcoats. It is available in White. With fast drying time it will give excellent filling properties even colour and good sanding.
Please note, next-day delivery and paid pre-12 delivery is not guaranteed on this product. Depending on how busy the lab is, orders may take up to 2-3 working days. To increase the likelihood of next-day delivery and paid pre-12 delivery, orders for bespoke colours (inlcuding grey primers) must be placed by 11am to assist the lab.
Areas of Use
Perfect for working on MDF and Masonite products, such as flat parts, frames, baseboards and doors. If the primer is catalysed with 4% of YC-M400 it will reduce grain rising in MDF, increase thermoplasticity and durability which is ideal when manufacturing kitchens and bathrooms.
Features
- Excellent filling primer
- High barrier properties
- Long pot life after catalyst
- High pigment and covering power
- Superb sanding ability
Technical Information
| Brand | Renner |
|---|---|
| Coverage (G/M²) | 150 - 250 per coat |
| Coats | 1 - 3 Max. |
| Touch Dry | 2 hours |
| Sand Dry | 8 hours |
|
Stacking |
N/A |
| Mixing Ratio | 100:4 |
| Activator | YC-M402 |
| Thinner | 5% water if necessary |
| Pot Life | N/A |
| Solids Content % | 53 ± 1 |
| Specific Gravity (KG/L) | 1.3 ± 0.03 |
| Viscosity | 15” ± 5”(DIN 8 @ 23°C) |
| VOC (G/L) | 47 |
Documents
Please email hello@allfinishes.co.uk to request an up-to-date technical/safety data sheet for this product.
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 longer drying time. It is possible to speed up drying using heated ovens. Can be catalysed 2% of YC-M402 for increased thermo-plasticity.
Aftercare
YL-M641 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. Please email hello@allfinishes.co.uk for free technical advice.
