Extra soft Industrial silicone 5kg

liquid Silicone for mold making 

• usage: mold making for crafts only 
• mixing ratio by weight : 100:2 (maximum 3%) 
• Temperature : up to 150 degrees celsius work in normal room temperature .
• Curing time : 6-8 hours
• Color : white 

Directions for use : wear gloves .measure the weight of the silicone in electric scale , and multiply the result by 0.025 or the needed ratio, the result will be the weight of the hardener needed . Mix the silicone with the needed amount of hardener very well without introducing heat .

pour it into the recuired form and wait for 6-8 hours to cure.