Heat Insulating Plates/Standard/Heat Resistant Grade

MISUMI

Heat Insulating Plates/Standard/Heat Resistant Grade
Heat insulating plates are used for various purposes to manage and control heat transfer in different applications. They offer a wide variety of sizes to choose from.
[Feature]
● Plate Thickness (mm.): 3, 5 ,10 and 15
● Operating Environment Temperature (℃) :
Standard Grade (White) - Room Temp. ~ 220
Heat Resistance Grade (Gray) - Room Temp. ~ 500
● Plate Type : Standard (No holes)/ Plate with Holes (2/4/6 holes)
[Application]
It is used for thermal insulation of connecting parts and thermal insulation of flanges

Dimensional Drawing

Standard	With Holes
	2 Holes 2H	4 Holes 4H	6 Holes 6H

[ ! ]A ≥ B

Hole Machining Detail

N (Through Hole)

Z (Counterbore Hole)

P (Countersink)

M (Threaded Insert)


Bolt Nominal Dia.	3	4	5	6	8	10
d	3.5	4.5	5.5	6.5	9	11
d₁	—	8	9.5	11	14	—
h	—	5	6	7	9	—


Bolt Nominal Dia.	3	4	5	6
d	3.5	4.5	5.5	6.5
d₁	7.5	9.5	11.5	13.5
h	2	2.5	3	3.5

■ Table 1
Bolt Nominal Dia.	3	4	5	6	8	10
d	3.5	4.5	5.5	6.5	9	11
L	3	4	5	6	8	10
	4.5	6	7.5	9	12	15
	6	8	10	12	—	—

Ordering Code Example: M4-L6
[ ! ]L ≤ T-1

[ ! ] When L + 5 < T, machined holes will be blind ones.

Product Specifications

Type	Tolerance Selection	Dim. Tolerance of A and B	Main Base Material	Main Material	Grade	Color	Operating Ambient Temperature
HIPA	Not Specified	+1.0	Glass Fiber	Borate Base Binder	Standard	White	Room Temp. to 250°C
		0
	P	±0.3
HIPN	Not Specified	+1.0		Unsaturated Polyester		Brown	Room Temp. to 200°C
		0
	P	±0.3
HIPHA	Not Specified	+1.0		Phosphate Base Binder	Heat Resistance	Gray	Room Temp. to 500°C
		0
	P	±0.3