Acrylic – a favorably priced and versatile material
for manufacturing earmolds. Manufacturing earmolds
using the cold polymerization procedure is a proven technique for successfully and efficiently
manufacturing BTE earmolds, hearing protection
and ITE shells of acrylics. In addition, the cold polymerization technique makes producing
colored earmolds possible. Hard or soft, slightly
colored or completely transparent – with the hot
polymerization of acrylics, you can manufacture all
kinds of earmolds. Hard and soft materials can also
be combined. Using pressure and heat, earmolds
with a high degree of hardness can be generated.