Aging furnace felt 280°C/180°C, thickness: 1.3/1.6/1.8/2.0/3.0 
Please kindly provide us the aluminum spacer size: length, width, height, according to your requirement.
we can produce various specification spacing material, spacer sleeve for the aging furnace.
Nomex spacer sleeve felt for aging furnace
Type:N-S Color: Off white Composition 100% nomex Temp. up to 220-280°C
Type:PE-S Color:white/ red/green/black Composition 100% polyester Temp.up to 150-180°C Temp. up to 220-280°C
Thickness:1.3, 1.6, 1.8, 2.0,3.0(230g/m2-1000 g/m2)

We specializes in producing heat resistance industrial seamless conveyor belt,PBOrollers,Kevlar rollers,Kevlar belts,spacer sleeve,PU timing belt and felt pad for aluminium industry and machine factory.Our products are proverbially used for the extrusion aluminium that being,transported,transferred,ageing.usd to protect the aluminium surface to avoid any vitiation. The quality and technology are leading in the same line,and the life is more than six months compared with other company.

Our competitive products:

1.heat resistant felt/belt(180c—600c)

2.280 centigrade degree nomex endless belt,roller,spacer sleever

3.480 centigrade degree kevlar endless belt,felt pad,roller sleeve

4.480 centigrade degree kevlar felt sleeve, belt, felt pad,roller sleeve

5.600 centigrade degree PBO felt sleeve,felt belt,felt pad,roller sleeve

6.180 centigrade degree polyester felt sleeve,belt,felt pad,roller sleeve

7.T10/T20/AT10/AT20HTD8M/HTD14M timing belts.