THERMASEAL WBS149

Product Code

WBS149

Quality Management

Our Laboratory is equipped with the latest testing equipment for quality and developmental purposes, enabling us to produce tailor-made products to our customers’ specifications and enabling us to maintain product integrity.

ISO 9001 : 2015

To complement its existing high quality service and customer satisfaction record and to add weight to its policy to be a world-class manufacturer, the company implemented ISO 9001 : 2015 with the assistance of IMSM. Classiq Coatings is proud to be able to display the ISO logo on all its products as a further indication of the staff’s commitment to continuous quality and consistency.

Decription

A water based, fast drying heat seal lacquer formulated to successfully seal printed paper/printed board to polyester, polystyrene and PVC and various other filmic substrates. THERMASEAL WBS149 heat seals at an initiation temperature of 120-140°C; dwell time of 2- 3 secs and a pressure of 600kPa.

Features

  • Gloss Coating
  • Fast drying
  • Excellent fibre tear bond between board/polyester/PET/polystyrene/PVC
  • Good water/deep freeze resistance
  • Suitable for direct food contact in its dry state

Properties

Solids content
42.3 ± 1.0%
Relative Density at 25°C
1.02 ± 0.01
Package Viscosity
50 – 55 Sec DIN Cup No.4 @ 25°C
pH
8.7 – 9.5
Recommended Film Weight
4 – 4 g/m² (wet)
Reducer
Water
Wash Up
Water, water/alcohol or AQUAWASH
Flash Point
Not flammable

Drying

By means of infra-red drying unit.

Packaging and Storage

Packed in 25 Kg pails or 200 Kg drums. Storage stability is six months in original, unopened containers at 20°C.

General

THERMASEAL WBS149 has been formulated using EU Regulatory Guidelines for the safe use in Food Packaging. In addition the product is compliant with the Nestlé Guidance Note on Packaging Inks – version 05 2018 and Woolworths Packaging Guidelines.

THIS DATA SUPERCEDES ANY DATA ISSUED PRIOR TO NOVEMBER, 2020

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    RESEARCH & DEVELOPMENT

    Innovation is at the heart of our company.

    With our team of highly qualified technical personnel and over 150 years experience, we are perfectly equipped and passionate about handling the challenges in the Printing and Packaging industry.