PU Basecoat DG 4768-0009

Hesse PU Basecoat DG 4768-0009 is a transparent two component PU polyester resin basecoat. The lacquer sands well, is extremely elastic and has good body. This product is particularly suitable for building up a closed-pore finish. It also fulfills the requirements of the IMO EC Type Examination test certificate (flame retardant coating material for seagoing vessels).

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Product features

Areas of application

Technical information

Certificates

Technical Specifications

Processing Instructions

Procedure example

Highlights

IMO-approved
very well filling
Excellent sanding finish
Good hold under high gloss
extremely high application quantities are permissible

Processing

2C line
Airless
Airless low pressure
Airmix
Compressed air spraying
High-performance automatic spraying unit
Automatic spray gun
Spraying robot

1%sustainable

mineral resources 1%
fossil resources 99%

Areas of application

Hesse PU Base DG 4768-0009 is particularly suitable for decorative accents in closed-pore lacquer structures beneath Hesse PU multicoat and finishing lacquers or Hesse polyurethane high gloss lacquers. This base coat is used primarily in the high quality fit-out of ships, the interior design sector and shopfitting.

Technical information

PDF

PU Basecoat DG 4768-0009 2 MB

Certificates

PDF

Quality assurance system certificate Module D Directive 9698EG on marine equipment (IMO) 1 MB

Technical Specifications

Proportion of renewable raw materials %	0 %
Appearance	colourless
VOC EU %	59,6 %
Number of layers (max)	9
Quantity per layers (min)	100 g/m²
Quantity per layers (max)	200 g/m²
Total quantity applied	1200 g/m²
Mixing ratio (volumetric)	1 : 1 \| Hardener: DR 4039
Mixing ratio (gravimetric)	100 : 102 \| Hardener: DR 4039

Processing Instructions

Potlife	1,5 h / 20 °C
Drying	6 h / 20 °C
Due to hardening	7 d / 20 °C
Stackable according to	16 h / 20 °C
Surface sanding (grain size)	150 - 180
Intermediate sanding (grain size)	320 - 400
Yield per pass	5 - 10 m²/l
Processing information	The maximum application amount in wet film when used as a flame-retardant coating material for seagoing vessels totals 140 g/m². At high temperatures we recommend adjustment of the application viscosity using DV 4981 thinner!
Special notes	In order to improve the stability and bonding to critical woods such as tropical woods and cherry, we recommend pre-priming with Hesse PU isolating primer DG 4720-0001.The product is not suitable for use on bleached surfaces! When being used as a flame-retardant coating material for seagoing vessels in accordance with SOLAS 74 Reg. II-2/3, II-2/5, II-2/6 and X/3, as amended, IMO Resolution MSC.36(63)-(1994 HSC-Code) 7, IMO Resolution MSC.97(73)-(2000 HSC-Code) 7, IMO MSC/Circ. 1120, this product may only be combined with other approved and technically suitable products.“A risk assessment was undertaken according to Directive 2014/90/EU, Annex II, Section 3. This coating does not pose a physical risk to health nor a risk to the environment when cured and dried.”

Procedure example

The coating process and the precise treatment parameters are adapted in each case to the respective application and drying conditions and can be found in the customer-specific process descriptions (surface techniques).

General Notes / Disclaimer

Our technical information is continually adapted to keep up to date with the latest technology and statutory regulations. The latest version is always available online at www.hesse-lignal.de or talk to your local account manager. This information is for advice and is based on the best knowledge available and careful research in line with the current state of the art. This information cannot be held as legally binding. We also refer you to our terms and conditions of business. Safety data sheet is provided in accordance with EC regulation no. 1907/2006.