description

Colorless special Adhesion Promoter for silicone- and MS-hybrid sealants, applicable on non-absorbent and absorbent substrates.

Applications –

MATERIALS
Plastics (in plastic-plastic combinations), copolymers, thermovarnished- or powder-coated surfaces. For difficult adhesions on plastics pre-tests are recommended.

APPLICATION
The surfaces must be fat-free, clean and dry. For that a specific cleaner (Ethanol) is recommended.
Adhesion Promoter V40 can be put on with a paintbrush. The open-time is at +20°С at least 30 minutes. At latest 2 hours after putting on the Adhesion Promoter the application of the sealant or adhesive is to be done (at the longer waiting times the procedure must be repeated again).

• Storage: dry and cool
• Shelf life: 12 months from production date in unopened original packaging

FEATURES

Стандарт
Показатель
Ед. изм.
Значение
Цвет
Прозрачный
Внешний вид (консистенция)
Жидкость низкой вязкости
Нижняя рабочая температура
°С
+5
Плотность при 20 °С
г/см3
0,75 +/- 0,02
Время сушки при 20 °С
мин
минимум - 30, максимум - 120