Spin Finish SD-1021

Type of Product: Spin and final finish for polyester, polyethylene fibers in nonwoven applications. It is mainly used in the production process of heat‑sealed non‑woven fabrics.

Features

• Fiber easily to comb and good dispersity

• Excellent antistatic

• Good lubrication

• Good wetting and spreading ability

Use and Application

• Application by dip bath, roller or spray.

• Add‑on: 0.2 – 0.5 % active, depends on the fiber specification.

• To prepare a finish solution Spin Finish SD‑1021 is added to the required quantity of demineralized water at 20°C‑25°C and low‑speed stirring for about 45 minutes until solution is clear.

• The concentration depends on the production process, 2%‑20% work well in practice.

Chemical Composition

• Mixture of nonionic and anionic surfactants.

Technological Index

Package, Shelf life and Storage

• N.W. 200KG/PE Drum.

• The Shelf life is 12 months.

• It can be removed with water. Do not expose to heat or frost. Optimal storage temperature: 5‑35°C. The product may become turbid after exposure to cold. After warming up to approx. 40°C and stirring thoroughly it will be fully effective again.