36inch Ceramic Balloon Mold

••Application:  The DuraBalloonFormer® is the most ideal material for the making of formers for latex process. It is widely  used in the latex industry for the production of balloons, finger cot, condom, breathing bag, and other latex dipping products.  We supply various shapes and sizes of polished balloon formers.  ••Specifications: Physical Properties Hardness(Mohs) 9 Water Absorption <0.25% Fastness to Acid ≥99% Fastness to Alkali ≥99% Heat Fastness 400 ºC Flexural Strength 800 kg/cm2 Firing Temp. 1300 ºC ••Package: In standard carton box packed on the wooden cage  ••Advantages: •It is not affected by high or low temperature  (can withstand all reasonable temperature changes and will not soften or warp in use) •It is stronger than glass and superior to wood. •It is unaffected by acids, steam or most other chemicals. •It is less costly compared to other materials. •Higher quality of the end product it yields as compared to some other material used.  Ceramic formers are completely vitreous. They do not stick and cause the rubber to tear.  The best advantage is that the former can be used in unglazed latex Dipping Processes. •Longer service time than other material