从100％可回收的天然纸制造，PTC系列锥形帽是需要环保组件的应用的答案。 用于制造纸帽的特殊纸由90％原浆和10％消费后再生纸的混合物制成。 这些封盖能承受高达400ºF（204ºC）的温度，使其成为高温应用的理想选择。 由再生材料制成 100％可回收 间歇温度400ºF204ºC 材料：90磅纸板 标准颜色：棕色
Manufactured from natural paper which is 100% recyclable, the PTC Serie paper tapered caps are the answer for applications requiring environmentally friendly components. The special paper used in the manufacture of paper caps is formulated from a blend of 90% virgin pulp and 10% post-consumer recycled paper. These closures will withstand temperatures up to 400ºF (204ºC), making them ideal for high-temperature application.
Material: 90 lb. paperboard Standard Color: Brown
Pipe Size
Dim A (IN)
Dim B (IN)
Dim C (IN)
1/8
0.35
0.40
1/4
0.47
0.49
0.53
3/8
0.65
0.52
1/2
0.78
0.83
0.77
1
1.27
1.26
0.73
3/4
0.95
1.08
0.89
1-1/4
1.62
1.69
0.85
1-1/2
1.83
1.89
0.94
2
2.33
2.34
0.87
2-1/2
2.83
2.85
0.97
3
3.32
3.63
1.12