WAHHING 10PCS 2mm thick heating block cotton For 3D printer hotend nozzle heat insulation

Description
WAHHING Heating Block Cotton is manufactured from ceramic fiber paper and High Temperature Film as main raw material.

Important Safety Guide
★WAHHING Heater Block Cotton Safe working temperature: ＜300°C
★This Heater Block Cotton in normal working, may be appear some slight smoke,
and the color will turn into dark brown and black is normal, it will not burn! please feel relieved to use!
★Must pay attention to the Safe working temperature of the 3D printer's consumable and accessories, May cause high temperature hazards!!
PLA (190°C-230°C)
ABS (230°C-250°C)
Heater Block Cotton(＜300°C)

WARNING!!
►Keep away from children.
►Please read your 3D printer manual carefully before installing and using it.
►3D printer replacement parts, Always shut off power to the circuit before starting installation work.
►This product is Designed for 3D printers, don't use it outdoor and shut off power before starting installation work.
►3D printer accessories temperature can be very high, pay attention to safety!
►Due to the variety of possible end-uses, it is ultimately the responsibility of the customer to determine a product's suitability for a particular application.

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