DE 53211-1987 “Determinação do tempo de fluxo usando copos de fluxo DIN para tintas, vernizes e materiais de revestimento semelhantes”
Tintas, varnishes and similar coating materials use DIN flow cups to determine flow times
Revised: 1987 Edição, Junho 1987
Data de lançamento: Junho 1987
Status: Replacement:
Alternative: DIN EN ISO 2431
Document language: Inglês
Published by: Deutsche Institut fur Normung EV (DE)
Number of pages: 6
ANSI approval: Não
Description/Summary:
Scope and field of application
Determination of paint flow time. Varnishes and similar coatings are used to obtain characteristic values that can be used as a simple aid in assessing the fluidity and suitability of such products.
DE 53211-1987 “Determinação do tempo de fluxo usando copos de fluxo DIN para tintas, vernizes e materiais de revestimento semelhantes”
DIN flow cups are not suitable for determining flow rates of less than 25 segundos (corresponding to kinematic viscosity of about 90 mm2/s). When using an ISO 2431 flow cup, the flow time should not exceed 150 segundos (equivalent to a kinemical viscosity of approximately 700 mm2/s).