Yarn DuroMeter

Product Details :

• To Facilitate quick & uniform penetration of dye liquior into very soft acetate and viscose rayon package dyeing tubes.
• Cone to cone variations in density may cause loose build-up of yarn.
• Uneven winding may cause tight ridges that have built up one or both ends of a package
• Variations in durometer hardness from one cone to another may cause faulty fabrics

Winding Features                                     Reading

Cone 50 Denier Polyester Yarn                     48

Tube 40 Denier Nylon                                        64

Cone 200/32 Acetrate Stretch                     25

Cone 70/2 Play Nylon Stretch                     55

Cone 20/2 Nylon Stretch                               64

Cone 150/36 Fortrel Polyester                     37

The above readings are taken on medium hardness Durometer meant for medium Density Windings

Winding Features                                     Reading

Cone 140/34 antron Boucle Nylon             72

Bobbin (Twister) 36/2 Cotton                      76

Bobbin (spinning)38/1 cotton                      49

Cone 60/3 Cotton                                         50

Tube 60/3 Cotton                                         27

For low density windings and for high density windings special testers can be had on request.