Molding of Table Hockey Pucks- Lexan, HIPS, or ?
Molding of Table Hockey Pucks- Lexan, HIPS, or ?
(OP)
We need to produce robust table hockey pucks. What will be the ideal material and method?
How are air hockey pucks made? Lexan seems to be the standard material, but what is its cost compared to HIPS?
How are air hockey pucks made? Lexan seems to be the standard material, but what is its cost compared to HIPS?






RE: Molding of Table Hockey Pucks- Lexan, HIPS, or ?
You would have to make enough parts to cover the tooling/mold costs which for a puck the tooling would not be complicated. As for material decisions PC has better impact properties in the less than 0.187" thickness but is also more mallable without fillers. How much do you want the puck to weigh since the dimensions are probably fixed. Take the specific gravity into consideration. Adding glass fibers will stiffen either material but will affect the surface finish. Middle ground is ABS and ABS/PC alloys.
Mike
RE: Molding of Table Hockey Pucks- Lexan, HIPS, or ?
they are HDPE and high density foam filled.
RE: Molding of Table Hockey Pucks- Lexan, HIPS, or ?
Metron, are your pucks toys for children or for some table game?
RE: Molding of Table Hockey Pucks- Lexan, HIPS, or ?
Mike
RE: Molding of Table Hockey Pucks- Lexan, HIPS, or ?
We haven't moulded these in a while, but from what I can remember about the mould - they are about 125mm Dia and 30-40mm thick. Moulded wall thickness is 6-8mm rotational moulded and then foam filled with a cellulose two part high density foam. To be honest I'm not sure if these are the real thing or for a air hockey table, I'll get back to you on that, after speaking to our Marketing Manager.
I would think they would be the real thing given the diameter of the puck.
RE: Molding of Table Hockey Pucks- Lexan, HIPS, or ?
and foam filled. I found in our store Friday.
Material is HDPE and wall thickness at a guess is about 4mm.
Weight is 125gms.
Hope that helps.
RE: Molding of Table Hockey Pucks- Lexan, HIPS, or ?