- Material: non-stick silicone
- Color: Blue/Yellow/Black/Brown
- Item Weight：2.4g
- Size: 18 x 23 x 14mm/ 0.7 x 0.9 x 0.55 inch
- Temperature resistance :280℃
- Features：Good insulation performance, low thermal conductivity and low heat capacity,little shrinkage within high temperature;Not easy to fall off
- Function: keep the temperature even, improve the print effect
1.The silicone sock has the function of heat insulation, which can effectively keep the temperature of the hotend stable, especially for the hotend with cooling fan, meanwhile isolate the temperature of the hotend from transferring to the model to reduce the deformation.
2.This heater block cover is made of non-stick silicone material,its high temperature resistance: 280℃.
3.The silicone cover can protect the cleaning of surrounding of the hotend and nozzle, avoid adhesion with other printing materials, facilitate cleaning, and ensure the cleanliness of the model.
4.The compression springs are compatible with most 3D printer hot bed platform,die machinery or other applications, perfect for Ender 3 heat bed.
5.Compression springs size:0.31in(8mm) OD/0.16in(4mm) ID/0.98in(25mm) free length;Material:spring steel.