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Stoppers,Pennyhead Hollow

Stoppers,Pennyhead Hollow

  • Brand:  Proglass
  • Product Code:  1128
  • Availability:  In Stock
Available Options

Ex Tax: $7.84

Hollow stopper with closed bottom.

If you need any other size,please contact  with us by the leave a message.

Be Made From G3.3 Borosilicate Glass

Annealing Point ------560℃

Linear Coefficient of Expansion------ 32×10-7/℃

Softening Point------820℃

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Tags: Stoppers, Pennyhead Hollow