What is Degree ?? (2)

What is Degree ??
by Phoenix 16 years ago

Re: What is Degree ??
by Alex 16 years ago

Re: What is Degree ??
by George 16 years ago

Re: What is Degree ??
by Tim 16 years ago

Re: What is Degree ??
by George 16 years ago

Re: What is Degree ??
by Phoenix 16 years ago

Re: What is Degree ??
by Tim 16 years ago

The following message (subject: Re: What is Degree ??) was posted by Alex, on 10/26/2005 8:36:39 PM:

It's a measure of the hardness of the sponge. 47 is quite hard. Although manufacturers use their own scale of hardness levels, the levels generally range from about 30 to 55, where 30 is the softest. Most chinese rubbers are between 40 to 50.

Report Abuse