NOVASIL BIO 450

Polyurethane biopolymer with renewable content >65%, rubbery and soft feel.

Finishing products

Chemical-Physical Characteristics

Certification

Eco Passport, ZDHC 3, GOTS.

Physical Aspect

Opalescent liquid

Chemical Composition

Polyurethane polymer with content >65% from renewable sources.

Ionic charge

Anionic

PH (solut. 5%)

7,5 ± 0,5

Solubility

12 months in closed drums. Avoid exposing the product to temperatures above 40° C and below 5° C. Keep away from heat sources.

Compatibility

Compatible with anionic and non-ionic substances.

Storage stability

Store in a cool, dry place, away from oxidizing agents.

Dosage

We recommend preventive dilution if you want to add NOVASIL 450 in padding baths where other finishing products already exist.

The dosage varies depending on the type of finishing you want to obtain, always remaining between 30 and 300 g/L, DO NOT ACIDIFY, because the product tends to coagulate.

We recommend drying at temperatures between 130° and 150° C.

Properties

NOVASIL BIO 450 imparts the following characteristics to the treated fabric:

Rubbery and braked hand
Good wearability.

It also offers the following advantages:

Excellent fastness to washing.
Fastness to UV light and sunlight.
After application of the product, to accentuate the shiny effect, the fabric can be calendered.

With the addition of CATALYST 788 (10% by weight of resin) the fastness is increased.

Additional info

The above information is indicative only and without guarantee on our part for the use.
Please contact our Technicians for assistance and for anything not reported in this document.
The data contained in this sheet are not to be considered specifications.

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