COVAL SITON High-Temperature Non-Marking Suction Pads Review: Specs, Price and Applications
COVAL SITON (STN) is a non-marking suction pad material with a clear, silicone-free mix. It performs at temperatures up to 160°C (320°F) and has very good abrasion resistance.
It is stronger than conventional cup materials, extending life and reducing downtime. Developed over 25 years, originally for cosmetics, it is offered in 80% of COVAL's standard pads, including large sizes and shapes.
Quick Verdict
A long-life, mark-free pad material for hot plastic parts and delicate cosmetics.
COVAL SITON High-Temperature Non-Marking Suction Pads at a Glance
Specification | Details |
Product type | Suction pad material |
Marking | Non-marking, clear mix |
Silicone | Silicone-free |
Temperature | Up to 160°C (320°F) |
Abrasion | Very good resistance |
Availability | 80% of COVAL standard pads |
Price | Request a quote |
Design and Operating Principle
Silicone-free composition avoids contamination that causes paint defects, and the clear mix leaves no marks.
Heat resistance lets pads pick hot molded parts without degrading.
Higher strength means fewer replacements.
Integration and Selection
Specify SITON on standard COVAL pad shapes and verify temperature limits.
Use where marks or silicone are unacceptable.
Industry Applications
Industry | Typical use |
Cosmetics | Handling lipsticks |
Plastics | Hot part removal |
Automotive | Pre-paint parts |
Electronics | Clean handling |
Functional Uses
Non-marking gripping
Hot part handling
Silicone-free handling
Pros and Cons
Advantages
Up to 160°C
Non-marking
Silicone-free
Long life
Limitations
Not in 100% of pads
Premium material
Vacuum data per pad
Who Should Consider the COVAL SITON High-Temperature Non-Marking Suction Pads?
SITON suits cosmetics and plastics handling.
Price and Availability
Price: Request a quote. COVAL prices the SITON (STN) by configuration and quantity. Budget for mounting, compressed air supply, fittings, sensors and commissioning as part of the complete vacuum solution.
Further Reading
COVAL SITON High-Temperature Non-Marking Suction Pads FAQ
What is SITON?
A non-marking, silicone-free suction pad material.
How hot can it handle?
Up to 160°C (320°F).
Is it abrasion resistant?
Yes, very good.
How many pads are available in SITON?
80% of COVAL standard pads.
What was it first developed for?
The cosmetics industry.
How much does it cost?
Request a quote from COVAL.
