AP 501NF

Solids

54 ± 2%

150 °C, 90 min

Viscosity

50 – 90 P

Brookfield RVD11, spindle 5, 10 rpm, 25 °C

180° peel adhesion

1000 ± 10% gf/25 mm

PSTC-101, stainless-steel plate

Loop tack

700 – 800 gf/inch

Rolling-ball tack

—

Shear

> 2 h

PSTC-107, 25 × 25 mm, 1 kg

We measured these values in our own laboratory according to PSTC methods: 180° peel on a stainless-steel plate, with the adhesive coated on 1 mil PET at 25 ± 2 gsm. Viscosity is measured with a Brookfield RVD11 viscometer, spindle 5, at 10 rpm and 25 °C.

Recommended for

Non-flammable solvent acrylic PSA

What is ADCRYL™ AP 501NF?

ADCRYL™ AP 501NF is a solvent acrylic pressure-sensitive adhesive (PSA), made by Advance Adhesives Private Limited in Belagavi, India. Recommended applications: non-flammable solvent acrylic PSA. Typical values are 54 ± 2% solids, a viscosity of 50 – 90 poise, 180° peel adhesion of 1000 ± 10% gf/25 mm (PSTC-101, stainless-steel plate), loop tack of 700 – 800 gf/inch and shear resistance of more than 2 hours (PSTC-107, 25 × 25 mm, 1 kg). We measured peel, tack and shear in our own laboratory according to PSTC methods, with the adhesive coated on 1 mil PET at 25 ± 2 gsm. Additionally, when a standard grade does not meet a specification, the Advance Adhesives technical team formulates a custom solvent acrylic PSA to match it. Datasheets, safety data sheets and samples are available from the Advance Adhesives sales team.