Specification of Kevlar /P. B. O for much high temperature
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Product Name | Heat Resist Seamless PBO / Kevlar Aramid Conveyor Insulation Felt Timing Belt for Aluminum |
Brand | ECOGRACE |
Work Temperature | 600ºC |
Size | Make-to-order |
Thickness | 5-10mm |
Width | 50-150mm |
Usage | Aluminum Extrusion Initial Table |
Color | Brown+Yellow |
Hardness | Adding Resin Or Not |
Shape | Strip |
Thickness | 2mm PBO + 8mm Kevlar |
Technics | Needle Punched |
Material | 20%Â PBO+Â 80%Â Kevlar |
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Type | Color and Work Temperature | Composition  |
PK | Brown + Yellow 600ºC | PBO + Kevlar mixture |
K | Yellow 500ºC | Kevlar |
N | Off White 500ºC | Nomex |
P | White 200ºC | Polyester |
Types of  Heat Resisting Felt Roller
1.500 C temperature resistance, 100% Aramid (Dupont Fiber) Heat resistant fiber to produce.
 Fiber introduction: Aramid (Dupont Fiber) fiber can resist instant 550 C, longtime working with high temperature sections material(300 C ~500 C ), will not melt and pollute Sections Aluminum as Aramid (Dupont Fiber) Fiber is Thermo settings.
2.KevlarFelt,480C temperature resistant, 70% Aramid (Dupont Fiber) Fiber blended with 30% carbon fiber to get Kevlar Felt.Fiber introduction: carbon fiber is also Thermo Setting material will not melt and pollute sections Aluminum, Kevlar Felt can resist instant 480C, long time working in high temperature conditions ( 280 C ~500C), felt will be in weightlessness. 30% carbon fiber will take calorific conduction and save production cost.
 Fiber introduction: carbon fiber is also Thermo Setting material will not melt and pollute sections Aluminum, Kevlar Felt can resist instant 480C, long time working in high temperature conditions ( 280 C ~500C), felt will be in weightlessness. 30% carbon fiber will take calorific conduction and save production cost.

Types of Heat Resisting Felt BeltÂ
1). 480 C ~500 C Felt Belt
2). Nonporous Felt Blet 480 C ~500 C
3). Regular Surface conglutinate Felt Belt, 480C ~500 C.

Application of timing belt
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1. Applided in walking beam, Felt Roller 100% Aramid (Dupont Fiber). 500 C. 12mm thickness.
2. Nonporous felt belt is composed with nonporous scrim and needle punched layer. Different tons of extruder will take different belt,
AA class: 3 layer of Aramid (Dupont Fiber) nonporous scrim, tensile strength 35N/ mm, are suitable for 2000tons extruder.
A Class: Composed by 1 layer of Kevlar nonporous scrim, 3 layer high strength Polyester
scrim. PE layer in the middle can only resist 200 C, suitable for less then 2000 tons extruder.
Pattern disc for Warp Knitting Machine is a circular disk that is used to control the movement of the needles on the machine. It is typically made of metal or plastic and has a series of holes or slots around its circumference.
The pattern disc is mounted onto the machine and rotates continuously as the machine operates. As the needles move across the warp yarns, they are guided by the pattern disc, which determines the specific pattern or design that is being created.
Different pattern discs can be used to create a wide variety of designs, from simple stripes and checks to more complex geometric shapes or intricate lace patterns. The choice of pattern disc depends on the desired outcome and the type of yarn being used.
Pattern discs can be customized or purchased pre-made, and they are an essential component of warp knitting machines used in the textile industry.
Pattern Disc,Crochet Disc,Crochet Flying Disc,Knit Frisbee Pattern
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