How to use a gram scale to accurately weigh rubbers, plastics and other materials. Gram scales are available in a wide range of sizes, weight capacities, and prices. Place measuring container on scale. Press the "tare" button to reset scale to zero grams.
Simpact 85A mix ratio is 85A:100B by weight.
Material is carefully dispensed. Remove any excess material if necessary until desired weight is achieved. 136 grams of Part A were dispensed. 160 grams of Part B will be dispensed. Press the "tare" button to reset the scale to zero grams. Material is carefully dispensed.
Combine Parts A & B. You are now ready to mix.