SO-FLEX™ II

SO-FLEX™ II

SO-FLEX™ II is a phthalate free is a softening agent that will lower the cured durometer of a variety of Smooth-On flexible polyurethane products. The following charts indicate the effect SO-FLEX™ II has on various fully cured (7 days at 73°F/23°C) urethane rubbers when added as a percentage of the total mix.

Instructions

Safety – Use in a properly ventilated area (“room size” ventilation). Wear safety glasses, long sleeves and rubber gloves to minimize contamination risk. Store and use products in a warm environment (73°F / 23°C). This product has a limited shelf life and should be used as soon as possible. Wear gloves and eye protection to minimize risk of contamination.


MEASURING & MIXING...

Use SO-FLEX™ II by weight: For best results, you should use an accurate scale to properly use SO-FLEX™ II. SO-FLEX™ II should be weighed and thoroughly mixed (at least one minute) with the appropriate amount of Part B before combining with Part A.

Brush-On™ 40 100A:125B pbw
Part B SO-FLEX™ II Mix Thoroughly Parts A Shore A Hardness
125 g 0 g Mix 100 g 40
125 g 10 g Mix 100 g 35
125 g 20 g Mix 100 g 30
125 g 40 g Mix 100 g 20

PMC™-121/50 2A:1B pbw
Part B SO-FLEX™ II Mix Thoroughly Parts A Shore A Hardness
100 g 0 g Mix 200 g 50
100 g 15 g Mix 200 g 44
100 g 30 g Mix 200 g 39
100 g 60 g Mix 200 g 31

PMC™ 780 DRY 2A:1B pbw
Part B SO-FLEX™ II Mix Thoroughly Parts A Shore A Hardness
100 g 0 g Mix 200 g 80
100 g 15 g Mix 200 g 73
100 g 30 g Mix 200 g 69
100 g 60 g Mix 200 g 60

Reoflex™ 20 1A:1B pbw
Part B SO-FLEX™ II Mix Thoroughly Parts A Shore A Hardness
100 g 0 g Mix 100 g 20
100 g 10 g Mix 100 g 17
100 g 20 g Mix 100 g 13
100 g 40 g Mix 100 g 6

Vytaflex™ 10 1A:1B pbw
Part B SO-FLEX™ II Mix Thoroughly Parts A Shore A Hardness
100 g 0 g Mix 100 g 10
100 g 10 g Mix 100 g 6
100 g 20 g Mix 100 g 4
100 g 40 g Mix 100 g not recommended

Vytaflex™ 20 1A:1B pbw
Part B SO-FLEX™ II Mix Thoroughly Parts A Shore A Hardness
100 g 0 g Mix 100 g 20
100 g 10 g Mix 100 g 18
100 g 20 g Mix 100 g 16
100 g 40 g Mix 100 g 12

Vytaflex™ 30 1A:1B pbw
Part B SO-FLEX™ II Mix Thoroughly Parts A Shore A Hardness
100 g 0 g Mix 100 g 30
100 g 10 g Mix 100 g 27
100 g 20 g Mix 100 g 20
100 g 40 g Mix 100 g 16

Vytaflex™ 60 1A:1B pbw
Part B SO-FLEX™ II Mix Thoroughly Parts A Shore A Hardness
100 g 0 g Mix 100 g 60
100 g 10 g Mix 100 g 55
100 g 20 g Mix 100 g 47
100 g 40 g Mix 100 g 36

Note: * Shore Hardness measured after 7 days at 73°F/23°C



Related Categories: Urethane Rubber

Related Series: Urethane Rubber Accessories – Take Your Urethane Rubber Further