Roberlo  |  SKU: 68803

Roberlo S4 Multy Seal Sealer Grey 2K

$127.50 $141.00
Shipping calculated at checkout.


Description

Roberlo S4 MULTY SEAL Sealer Grey 2K – 3.78 L (SKU 68803)

Roberlo MULTY SEAL D30 (S4 Grey) is a premium 2K acrylic sealer specially formulated for wet-on-wet application in professional car refinish workflows. It helps establish a uniform ground coat before applying color, and it can also be used as a surfacer on previously sanded surfaces.

Key Benefits

  • Wet-on-wet 2K sealer designed to streamline refinishing.
  • Helps create a uniform ground coat for improved topcoat coverage.
  • Can be applied over unsanded e-coat and OEM finish.
  • Excellent leveling and gloss hold-out properties (system reference).
  • Available in grey/white/black and can be intermixed at defined shade ratios (GreyCrom reference).

Product Specifications

Brand Roberlo
Product MULTY SEAL D30 – 2K Sealer
Color S4 Grey
Size (APS) 3.78 L
SKU (APS) 68803
Nature Acrylic
Specific weight 1.2 kg/L (20°C)
Dry film thickness 15–35 microns (1 coat)

VOC (As Applied)

Mix VOC
100:25:0 (no thinner) 510 g/L
100:25:10 (with thinner) 539 g/L
100:25:25 (with thinner) 585 g/L

Compatible Hardeners & Thinners

Type Options
Hardeners P4000 / KX44 (Slow)
P5000 / KX45 (Standard)
P6000 / KX46 (Fast)
Thinners S324 (Slow thinner 2K)
S322 (Standard thinner 2K)

Mixing Ratio (Wet-on-Wet)

Mix (Volume) Mix (Weight) System Ratio Viscosity (F/4 @ 20°C)
100 : 25 : 10–25 100 : 20 : 7–19 4 : 1 : 10–25 32"–22"

Surface Preparation (TDS Reference)

  • Prep sanding: P400–P500 or grey scuff pad (as applicable).
  • Metal surfaces note: if applied on iron, galvanized steel, or any metallic surface, an adhesion promoter must be applied beforehand for small repairs.

Spray Gun Setup (TDS Reference)

Nozzle Pressure Distance Coats
1.3 – 1.4 mm 2 – 3 bar 15 – 20 cm 1

Pot Life (TDS Reference)

Hardener Pot Life @ 20°C
P4000 / KX44 4 hours
P5000 / KX45 4 hours
P6000 / KX46 3 hours

Recoat Guidance

  • If recoating after 24 hours, apply a new coat of sealer or sand and degrease with P400–P500 or a grey scuff pad.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.