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VESTOLIT® B 7521 Ultra

Technical Datasheet | Supplied by Vestolit (Orbia Group)

VESTOLIT® B 7521 Ultra by Vestolit (Orbia Group) is a polyvinyl chloride (PVC) homopolymer micro-suspension grade. Exhibits Newtonian flow and good storage stability. Provides low moisture absorption, excellent drum release characteristics and good contact fusion capability. It can be processed by coating, rotational casting and dipping. It is suitable for producing low viscosity pastes. It is particularly well suited for paste applications with a low plasticizer content and can be used for coating applications, dip coating and casting. VESTOLIT® B 7521 Ultra is recommended for floor coverings & spray coating applications and is feasible for coated fabrics wallcoverings and canvas coating applications.

VESTOLIT® B 7521 Ultra Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Paste viscosity

2.2 Pa-s

(45 /s)

Paste viscosity

1.8 Pa-s

(1.5 /s)

Sieve analysis

< 1 %

(retained on 0.063 mm sieve)

DIN EN ISO 4610

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