Description

Composition: 50% BpAF/BTPPC salt master batch in FKM

Form and Color: Small pellets, white to light pink

Compound Properties Based on FL-5

Recipe                                                                        PHR  A/B

FKM Copolymer with Mooney 50 ---------------------------- 95/96

FL-5 0 ---------------------------------------------------------------- 5/4

Calcium Hydroxide ----------------------------------------------- 6/6

Magnesium Oxide (highly active) ----------------------------- 3/3

N990 ----------------------------------------------------------------- 25/25

WS-280 ------------------------------------------------------------- 0.5/0.5

Carnauba Wax ----------------------------------------------------- 1/1

Total phr -------------------------------------------------------------135.5/135.5

Compound Properties

Cure Condition: Slab Cure: 170°C×10min; Post Cure: 230°C×24hrs

                                                                                                                  Recipe A/B

Tensile Strength                                  ASTM D412-C            MPa            15.2/14.8

Elongation at Break                            ASTM D412-C             %                210/230

Hardness                                            ASTM D2240              Shore A       76/74

Tear Strength-Angle                           ASTM D624-C             KN/m          27/26

Compression Set, 200°C×22hrs        ASTM D395                 %                11/14

Compression Set, 200°C×70hrs        ASTM D395                 %                19/22

The information set forth herein is furnished free of charge and is based on technical data that FreChem believes to be reliable. It is intended for use by persons having technical skill, at their own discretion and risk. Since conditions of product use and disposal are outside of our control, we make no warranties, express or implied, and assume no liability in connection with any use of this information.