Description

Wrightcast 8500 PS tape is a heat stabilized nylon film coated with a high temperature rubber based adhesive. It is a multi-purpose tape with high elongation and is ideal for complex mold shapes. The superior high temperature properties of nylon make this tape suitable for holding down processing materials during extended high temperature cure cycles.

Benefits

• High temperature nylon retains strength after longer cures and can be removed easily.
• Rubber adhesive tape can be used where silicone adhesives are prohibited to reduce contamination risk.
• Good elongation makes application to complex shapes easier, reducing time and improving quality.

Technical data

Maximum use temperature	204°C (400°F)
Carrier type	Nylon
Adhesive type	Rubber
Colour	Yellow
Total thickness	0.0032 inch (81 µm)
Film thickness	0.002 inch (51 µm)
Adhesive thickness	0.0012 inch (30 µm)
Elongation at break	350 %
Shelf life	18 months from date of shipment when stored in original packaging at 22°C (72°F)

Commonly Used Sizes

Width	Length	Packaging
1 inch (2.54 cm)	72 yards (66 m)	48 rolls per case
2 inches (5.08 cm)	72 yards (66 m)	24 rolls per case

• Broken cases and other widths available on special order.

Sustainability

Notes

• Available in 1 in x 2 in (2.54 cm x 5.08 cm) "Cut Strips" on a paper liner. 2500 cut strips per roll.
• The maximum use temperature is dependent upon the duration at maximum temperature and is process
specific, Airtech recommends testing prior to use.

Last updated : 2025-02-08

As the conditions or methods of use, including storage, are beyond our control, Airtech International, Inc. does not assume responsibility for the performance of this material for any particular use. The material is sold "as is". Airtech International, Inc. disclaims, and buyer waives, any and all implied warranties, including without limitation the implied warranties of merchantability and of fitness for particular use. The information contained herein represents typical properties and should not be used for specification purposes. Any translation is provided for your convenience only. The official language is English and the official law is California, USA.