Fluororesin Plates

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PTFE-[20-500/1]-[20-500/1]-[1,2,3,5,8,10,15,20,25,30]

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Technical Information

Type	Grade	Color	Operating Ambient Temperature
PTFE	Standard	White	-40~250°C

Material: Polytetrafluoroethylene Resin

Specifications

■ Standard Type

Part Number	-	A	-	B	-	T
PTFE	-	100	-	50	-	5

■ Pre-drilled Type

Part Number	-	A	-	B	-	T	-	F	-	G	-	Screw Nominal Dia.	-	L
PTFE4H PTFE2H	- -	200 230	- -	200 130	- -	10 25	- -	F180 F80	- -	G180 G50	- -	Z5 M8	-	L12

■ Standard Type

Part Number	A	B	T
Type	1mm Increment		Selectable
PTFE (Standard)	20~500	20~300	1, 2, 3 5, 8, 10, 15 20, 25, 30

T dimension 1 ~ 5 have large camber.

• T Dimension Tolerance, Rate of Camber and Torsion

T	T Dimension Tolerance	Rate of Camber and Torsion per 1,000mm
	PTFE
1	±0.2	3.0% or Less
2
3	±0.4
5
8	0~+1.0	1.5% or Less
10
15	0~+2.0	1.0% or Less
20
25
30

• Dimension Tolerance of A and B ±1.0

■ Pre-drilled Type

Part Number		A	B	T	F	G	Pre-drilled Hole Nominal Dia.
							Through Hole	Counterbore Hole					Threaded Insert
Type	Number of Holes	1mm Increment		Selectable	0.5mm Increment		N	Z					M						L
PTFE (Standard)	2H (Horizontal) 2HL (Vertical) 4H 6H	20~500	20~300	1, 2, 3	6~491.5 (2H 4H) 4.5~495.5 (2HL) 6~245.5 (6H)	4.5~295.5 (2H) 6~291.5 (2HL, 4H, 6H)	3 4 5 6 8 10	-					-						-
				5				-					3	4					Select from Table 1
				8				3	4	5			3	4	5	6
				10					4	5	6		3	4	5	6	8
				15, 20, 25, 30					4	5	6	8	3	4	5	6	8	10

Dimension F Specification Range: For 2H and 4H, d(d₁)+2.5≤F≤A-d(d₁)-5; for 2HL, d(d₁)/2+2.5≤F≤A-d(d₁)/2-2.5; for 6H, d(d₁)+2.5≤F≤(A-d(d₁)-5)/2.
Dimension G Specification Range: For 2H, d(d₁)/2+2.5≤G≤B-d(d₁)/2-2.5; for 2HL, 4H and 6H, d(d₁)+2.5≤G≤B-d(d₁)-5.
(d for through hole and threaded insert, d₁ for counterbore)
For Pre-drilled Type, select N (through hole) or Z (counterbore hole); for Threaded Insert Type, select M (threaded insert) or L (insertion length).
PTFE may have camber as it is a soft material.