Product Description

KratonŽ D2104Z is an easy processing, general purpose TPE designed for a wide variety of applications.


*All properties are determined using Kraton Polymers test methods.

Features

-Good Elastic Memory

-High Strength

-High Toughness

Color

Translucent

Processing Method

Extrusion, Injection Molding

Mechanical Properties English SI Test Method
Shore Hardness, 10 sec delay 35 A 35 A ASTM D2240
Specific Gravity 0.92 0.92 ASTM D792, 23/23°C
Tensile Strength 1500 psi 10342 kPa ASTM D412-Die D, 2hrs,23° C
100% Modulus 250 psi 1724 kPa ASTM D412-Die D, 2hrs,23° C
300% Modulus 370 psi 2551 kPa ASTM D412-Die D, 2hrs,23° C
Elongation 1210 % 1210 % ASTM D 412, Die D
Thermal/Rheological Properties English SI Test Method
Melt Flow Rate @ 200°C, 5000g 17 g/10 min 17 g/10 min ASTM D 1238
Regulatory Information Yes/No
FDA Yes
Coloring
Polystyrene (PS), low density polyethylene (LDPE) or ethyl vinyl acetate (EVA) color concentrates can be used to color KratonŽ D2104Z.
Shrinkage Properties English SI Test Method
Flow 0.025 - 0.027 in/in 0.025 - 0.027 mm/mm ASTM D 955
Molding Temperatures English SI
Rear 340 - 360 °F 171 - 182 °C
Front 370 - 390 °F 188 - 199 °C
Nozzle 350 - 380 °F 177 - 193 °C
Mold 50 - 100 °F 10 - 38 °C
Molding Parameters English SI
1st Stage - Boost Pressure 500 - 700 psi 3447 - 4826 kPa
Back Pressure 40 - 60 psi 276 - 414 kPa