well that is going to depend mainly on the type of plastic you use each type of plastic has a different melting point part of the way to tell what plastic you have is by looking at the recycle symbol you have on the plastic 1 pete or polyethylene terepthelate 2 hdpe or high density polyethylene 5 pp or polypropylene i d recommend sticking to these 3 types of plastics
The partial state tax exemption rate will increase on January 1, 2013, to 7.67% for diesel fuel used for farming and food processing. This rate will be in effect through June 30, 2013, at which time the rate is scheduled to decrease to 7.44%.
Effective with the 2014 tax year, North Carolina eliminated progressive income tax rates. All state taxpayers now face a 5.8 percent rate, which decreases to 5.75 percent for the 2015 and subsequent tax years. More on North Carolina taxes can be found in the tabbed pages below. 1  Income. 2  Sales.