Acrylic Plate -Cast Type -Custom Size

Brand :

MISUMI

Caution

Product Description

[Standard large quantity available] For standard sizes and hole-machined types from 21 to 100 pieces, a 15% discount is available without the need for an estimate. [Standard large quantity available] For side milling cutters of 11 to 20 pieces, a 5% discount is available without the need for an estimate.

Drawing

■Number of Holes Combination Type (With Corner Holes Pre-Drilled)

■Number of Holes Combination Table ■Part Number Ordering Codes

Ex. If the number of holes on the A-side is 3 and the number of holes on the B-side is 3, then PYA33W8.
[!] The formula for calculating the total number of holes is 2a + 2b - 4. When a and b are 1, then a × b.

	Machining Method	Surface texture
4 Sides	Circular sawing
Upper-Lower Surface	Material

[ ! ] The roughness values of the material surface are for reference only.

[!] The pitch between holes is equally divided. The formula for calculating the pitch is ap = (A - 2C)/(a - 1), bp = (B - 2D)/(b - 1).
[!] When the number of holes per side is 1, the (C) and (D) dimensions are not applied to the holes from the end face. (Asymmetrical machining)

[ ! ] Only burrs generated on the cut part are removed.
To prevent cuts on the corners, please specify additional machining for 4 corners of the same size.

Hole Machining Details

N (Through Hole)

P (Countersink)

M (Threaded Insert)

Hole Machining Conditions (N・P·M)

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

Bolt Nominal Dia.	3	4	5	6	8	10
d	3.5	4.5	5.5	6.5	9	11
d₁	7.5	9.5	11.5	13.5	19	—
h	2	2.5	3	3.5	5	—

■Table 1

Bolt Nominal Dia.	3	4
d	3.5	4.5
L	3	4
	4.5	6
	6	8

Nominal Dia.	b (Min. Value)
3 to 10	2.5

Q (Keyhole)

Hole Machining Condition Q (Keyhole)

* Keyhole Reference Position

[ ! ] Keyhole Machining Condition c ≥ 5
PET Plates: Related Image

Keyhole Nominal Dia.	5	6	8
d₁	6	7	9
d₂	14	16	20
h	11	12	15

[ ! ] Use with
flat washers to prevent damage to the resin.
　

"Keyhole Position"
(1): The center of bp dimension is consistent with the center of D dimension.
(2): When there are 3 or more holes on one side, the pitch is equally divided around d₁.
　
(3): The center of diameter d₁ for the keyhole is consistent with the value for the center of C(D).

■Number of Holes Combination Type (No Corner Drilling)

■Number of Holes Combination Table ■Part Number Ordering Codes

Ex. If the number of holes on the A-side is 2 and the number of holes on the B-side is 2, then PYA22W8.
[ ! ] The formula for calculating the total number of holes is 2a + 2b.

	Machining Method	Surface texture
4 Sides	Circular sawing
Upper-Lower Surface	Material

[ ! ] The roughness values of the material surface are for reference only.

[!] The pitch between holes is equally divided. The formula for calculating the pitch is ap = (A - 2C)/(a - 1), bp = (B - 2S)/(b - 1).

[ ! ] Only burrs generated on the cut part are removed.
To prevent cuts on the corners, please specify additional machining for 4 corners of the same size.

Hole Machining Details

N (Through Hole)

P (Countersink)

M (Threaded Insert)

Hole Machining Conditions (N・P·M)

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

Bolt Nominal Dia.	3	4	5	6	8	10
d	3.5	4.5	5.5	6.5	9	11
d₁	7.5	9.5	11.5	13.5	19	—
h	2	2.5	3	3.5	5	—

■Table 1

Bolt Nominal Dia.	3	4
d	3.5	4.5
L	3	4
	4.5	6
	6	8

Nominal Dia.	b (Min. Value)
3 to 10	2.5

Q (Keyhole)

Hole Machining Condition Q (Keyhole)

* Keyhole Reference Position

[ ! ] Keyhole Machining Condition c ≥ 5
PET Plates: Related Image

Keyhole Nominal Dia.	5	6	8
d₁	6	7	9
d₂	14	16	20
h	11	12	15

[ ! ]Use with
flat washers to prevent damage to the resin.

"Keyhole Position"
(1): The center of bp dimension is consistent with the center of D and R dimension.

(2): When there are 3 or more holes on one side, the pitch is equally divided around d₁
.

(3): The center of the diameter d₁ for the keyhole is consistent with the value for the center of D(R).

■ Hole Machined Type

Finish	4 Sides		Upper-Lower Surface
Finish	Machining Method	Surface texture	Machining Method	Surface texture
Circular sawing	Circular sawing		Material

[ ! ] The roughness values of the material surface are for reference only.

2H2HL4H6H8H

[ ! ]A ≥ B

■ Standard Type

[ ! ]A ≥ B

Finish	4 Sides		Upper-Lower Surface
Finish	Machining Method	Surface texture	Machining Method	Surface texture
Circular sawing	Circular sawing		Material
4-side Milling (4F)	Milling		Material

[ ! ] The roughness values of the material surface are for reference only.

Product Specifications

■Number of Holes Combination Type (With Corner Holes Pre-Drilled)

Type	[M]Grade	Color	Light Transmittance	Operating Ambient Temperature
ACA	Standard	Transparent	93%	－30 to 80°C
ACBA	Standard	Brown Smoke	25%
ACDA	Standard	Orange	43%
ACTA	Antistatic	Transparent	79%
ACBTA	Antistatic	Brown Smoke	32%

■Number of Holes Combination Type (No Corner Drilling)

Type	[M]Grade	Color	Light Transmittance	Operating Ambient Temperature
ACA	Standard	Transparent	93%	－30 to 80°C
ACBA	Standard	Brown Smoke	25%
ACDA	Standard	Orange	43%
ACTA	Antistatic	Transparent	79%
ACBTA	Antistatic	Brown Smoke	32%

■ Hole Machined Type

Type	[M]Grade	Color	Light Transmittance	Operating Ambient Temperature
ACA	Standard	Transparent	93%	－30 to 80°C
ACBA	Standard	Brown Smoke	25%
ACDA	Standard	Orange	43%
ACTA	Antistatic	Transparent	79%
ACBTA	Antistatic	Brown Smoke	32%

■ Standard Type

Type	[M]Grade	Color	Light Transmittance	Operating Ambient Temperature
ACA	Standard	Transparent	93%	－30 to 80°C
ACA-G		Transparent	93%
ACBA		Brown Smoke	25%
ACDA		Orange	43%
ACTA	Antistatic	Transparent	79%
ACBTA	Antistatic	Brown Smoke	32%

[ ! ] Not flame-retardant.

■Material information (for reference)

Type
ACA	Kanase	Kanase Lite #1300
ACBA	Kanase	Kanase Lite #1382
ACDA	Kanase	Kanase Lite #1351
ACTA	Sekisui Chemical	AC405AS
ACBTA	Sekisui Chemical	AC425AS

Acrylic plate characteristic values

Item			Testing Method JIS	Unit	Acrylic (cast)
Item			Testing Method JIS	Unit	Standard	Antistatic
Mechanical Properties	Tensile Strength		K－7113	Mpa {kgf/cm²}	75 {760}	75 {760}
	Elongation		K－7113	%	2 to 7	5
	Bending Strength		K－7203	Mpa {kgf/cm²}	117 {1200}	106 {1080}
	Flexural Modulus		K－7203	Mpa	3.2 × 10³	3.3 × 10³
	Compression Strength	Yield Point	K－7181	Mpa {kgf/cm²}	124 {1270}	—
	Izod Impact Strength		K－7110	kJ/m²	2.7	—
	Rockwell Hardness	M Scale	—	—	100	100
Thermal Characteristics	Continuous Use		—	°C	－30 to 80	—
	Deflection Temp. Under Load	0.45 MPa	K－7191	°C	100	85
	Linear Expansion Coefficient		K－7140	°C^－1	7.0 × 10^－5	5.9 × 10^－5
	Thermal Conductivity		—	W/m·K	0.21	—
	Specific Heat		—	J/g·K	1.46	1.46
Electric Characteristics	Surface Resistivity		K－6911	Ω	> 10¹⁵	10⁶Up to 10⁸
	Specific Volume Resistivity		K－6911	Ω·cm	> 10¹⁵	> 10¹⁷
	Insulation Breakdown Voltage		K－6911	kV/mm	20	—
	Dielectric Constant	10⁶ Hz	K－6911	—	3.2	2.9
	Dissipation Factor	10⁶ Hz	K－6911	—	0.06	0.032
Transmittance	Light transmittance by color	Transparent	—	%	93	79
		Smoke Brown			25	32
		Orange				—
		Smoke Gray			—	—
	Visible Light Transmittance		-	%	—	—
Others	Specific Gravity		—	—	1.2	1.2
	Water Absorption Ratio		K－7209	%	0.4	0.18
	Flame Resistance		—	—	×	×
	Chemical Resistance	Oil	—	—	○	○
		Acid	—	—	○	○
		Alkali	—	—	○	○
		Organic Solvent	—	—	× ～△	× ～△

[ ! ] Listed values are for reference, not guaranteed.

Part Number Display Method

■Number of Holes Combination Type (With Corner Holes Pre-Drilled)

Part Number	—	A	—	B	—	T	—	C	—	D	—	Screw Nominal Dia.
ACA33W8	—	200	—	100	—	5	—	C20	—	D10	—	N5

■Number of Holes Combination Type (No Corner Drilling)

Part Number	—	A	—	B	—	T	—	C	—	D	—	R	—	S	—	Screw Nominal Dia.
ACA22V8	—	200	—	100	—	5	—	C60	—	D20	—	R20	—	S60	—	N5

■ Hole Machined Type

Part Number	—	A	—	B	—	T	—	F	—	G	—	Screw Nominal Dia.	—	L
ACA6H ACA6H	— —	800 800	— —	400 400	— —	3 8	— —	F250 F250	— —	G355 G300	— —	N3 M4	—	L6

■Standard Size

Part Number	—	A	—	B	—	T
ACTA	—	955	—	825	—	3
ACA-G	—	500	—	400	—	50

■Large Size

Part Number	—	A	—	B	—	T
L−ACA	—	1500	—	800	—	5

■4-side Milling

Part Number	—	A	—	B	—	T
ACA4FQ	—	300	—	200	—	15

Specification Table

■Number of Holes Combination Type (With Corner Holes Pre-Drilled)

Part Number						A	B	T Selection			Hole position indication		Bolt Nominal Dia. Selection
Type	combination of holes					A	B	T Selection			C	D	Through Hole	Countersunk Hole						Keyhole	Threaded Insert
Type	Side A Number of Holes	Side B Number of Holes	Hole Machining Shape	Number of Holes		1 mm Increments		ACA	ACBA	ACDA ACTA ACBTA	0.5 mm Increments Unit		N	P						Q	M						L
ACA ACBA ACDA ACTA ACBTA	1 2 3 4 5	1 2 3 4 5	W	1 3 5 8 12 16	2 4 6 10 14	20 ～ 1200	20 ～ 1000	3	3	3	6 ～ 1191.5	6 ～ 991.5	3 4 5 6 8 10	3						5 6 8	—						Select from Table 1
								4	4	—				3	4	5					3
								5	5	5				3	4	5	6				3	4
								6	6	—					4	5	6					4	5
								8	8	—					4	5	6	8				4	5	6
								10	10	—					4	5	6	8	10			4	5	6	8
ACA						20 ～ 800	20 ～ 600	15	—	—	6 ～ 795.5	6 ～ 591.5			4	5	6	8	10				5	6	8	10
								20	—	—					4	5	6	8	10				5	6	8	10
								25	—	—					4	5	6	8	10				5	6	8	10

[!] Dimension C and D Specification Range: Please specify after confirming the processing conditions in the drilling details.
When drilling through holes or countersunk holes, a distance of 2.5 mm or more is required between the holes or between the end faces and holes. A diameter of 5 mm or more is required for keyholes.

● T Dimension Tolerance

T	T Dimension Tolerance
3	±0.5
4·5	±0.6
6	±0.8
8	±0.9
10	±1.1
15	±1.5
20	±2.0
25	±2.5

● Dimension tolerance of A and B ±1.0
Acrylic Plates (Cast)
Same as Standard Type.

■Number of Holes Combination Type (No Corner Drilling)

Part Number					A	B	T Selection			Hole position indication				Bolt Nominal Dia. Selection
Type	combination of holes				A	B	T Selection			C	D	R	S	Through Hole	Countersunk Hole						Keyhole	Threaded Insert
Type	Side A Number of Holes	Side B Number of Holes	Hole Machining Shape	Number of Holes	1 mm Increments		ACA	ACBA	ACDA ACTA ACBTA	0.5 mm Increments				N	P						Q	M						L
ACA ACBA ACDA ACTA ACBTA	1 2 3 4	1 2 3 4	V	4 6 8 10 12 14 16	20 ～ 1200	20 ～ 1000	3	3	3	6 ～ 1191.5	6 ～ 991.5	6 ～ 1191.5	6 ～ 991.5	3 4 5 6 8 10	3						5 6 8	—						table1 from Selection
							4	4	—						3	4	5					3
							5	5	5						3	4	5	6				3	4
							6	6	—							4	5	6					4	5
							8	8	—							4	5	6	8				4	5	6
							10	10	—							4	5	6	8	10			4	5	6	8
ACA					20 ～ 800	20 ～ 600	15	—	—	6 ～ 795.5	6 ～ 591.5	6 ～ 795.5	6 ～ 591.5			4	5	6	8	10				5	6	8	10
							20	—	—							4	5	6	8	10				5	6	8	10
							25	—	—							4	5	6	8	10				5	6	8	10

[!] Dimension C, D, R, and S Specification Range: Please specify after confirming the processing conditions in the drilling details.
When drilling through holes, countersunk holes or threaded inserts, a distance of 2.5 mm or more is required between the holes or between the end faces and holes. A diameter of 5 mm or more is required for keyholes.

● T Dimension Tolerance

T	T Dimension Tolerance
3	±0.5
4·5	±0.6
6	±0.8
8	±0.9
10	±1.1
15	±1.5
20	±2.0
25	±2.5

● Dimension tolerance of A and B ±1.0
Acrylic Plates (Cast)
Same as Standard Type.

■ Hole Machined Type
Material Code	Number of Holes	A	B	T Selection			F	G	Bolt Nominal Dia. Selection
		A	B	T Selection			F	G	Through Hole	Countersunk Hole						Keyhole	Threaded Insert
		1 mm Increments		ACA	ACBA	ACDA ACTA ACBTA	0.5 mm Increments		N	P						Q	M						L
ACA (Standard, Transparent) ACBA (Standard, Smoke Brown) ACDA (Standard, Orange) ACTA (Antistatic, Transparent) ACBTA (Antistatic, Smoke Brown)	2H(Horizontal) 2HL(Vertical) 4H 6H 8H	20 to 1200	20 to 1000	3	3	3	6 to 1191.5 (2H·4H) 4.5 to 1195.5 (2HL) 6 to 595.5 (6H·8H)	4.5 to 995.5 (2H) 6 to 991.5 (2HL·4H·6H) 6 to 495.5 (8H)	3 4 5 6 8 10	3						5 6 8	-						from Table 1 Selection
				4	4	-				3	4	5					3
				5	5	5				3	4	5	6				3	4
				6	6	-					4	5	6					4	5
				8	8	-					4	5	6	8				4	5	6
				10	10	-					4	5	6	8	10			4	5	6	8
ACA (Standard, Transparent)		20 to 800	20 to 600	15	-	-	6 to 791.5 (2H·4H) 4.5 to 795.5 (2HL) 6 to 395.5 (6H·8H)	4.5 to 595.5 (2H) 6 to 591.5 (2HL·4H·6H) 6 to 295.5 (8H)				5	6	8	10				5	6	8	10
				20	-	-						5	6	8	10				5	6	8	10
				25	-	-						5	6	8	10				5	6	8	10

[!] Dimension F Specification Range – 2H/4H type selection: 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 and 8H: d (d₁) + 2.5 ≤ F ≤ (A - d (d₁) - 5)/2 is required.
[!]Dimension G Specification Range – 2H type selection: 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;
for 8H: d (d₁) + 2.5 ≤ G ≤ (B - d (d₁) - 5)/2 is required. (d for through hole, d₁ for countersunk)

● T Dimension Tolerance

T	T Dimension Tolerance
3	±0.5
4·5	±0.6
6	±0.8
8	±0.9
10	±1.1
15	±1.5
20	±2.0
25	±2.5

● Dimension tolerance of A and B ±1.0

■ Standard Type

Part Number			A	B	T
Material	Finish Selection	A, B Dimension Tolerance
Standard Size	Circular sawing		1 mm Increments		Selection
ACA (Standard, Transparent)	-	Not available	20 to 1200	20 to 1000	3·4·5·6·8·10
			20 to 800	20 to 600	15·20·25
ACA-G (Standard, Transparent, Thick Plate Type)				20 to 800	13
			(30)Up to 800	(30)Up to 800	30·40·50
ACBA (Standard, Smoke Brown)			20 to 1200	20 to 1000	3·4·5·6·8·10
ACDA (Standard, Orange) ACTA (Antistatic, Transparent) ACBTA (Antistatic, Smoke Brown)					3·5
Large Size			1201 to 2000	20 to 1000	3·5
L−ACA (Standard, Transparent) L−ACBA (Standard, Smoke Brown) L−ACTA (Antistatic, Transparent) L−ACBTA (Antistatic, Smoke Brown)
Standard Size	4-side Milling		0.1 mm Increments		Selection
ACA (Standard, Transparent)	4F	Q (0 to +0.2) N (±0.1) M (-0.2 to 0)	10 to 400	10 to 200	5·6·8·10·15·20·25
ACBA (Standard, Smoke Brown)					5·6·8·10
ACDA (Standard, Orange) ACTA (Antistatic, Transparent) ACBTA (Antistatic, Smoke Brown)					5

[ ! ] For ACA-G, A ≥ B ≥ T

● T Dimension Tolerance

T	T Dimension Tolerance
3	±0.5
4·5	±0.6
6	±0.8
8	±0.9
10·13	±1.1
15	±1.5
20	±2.0
25 to 50	±2.5

● Dimension tolerance of A and B ±1.0

Alterations

■Number of Holes Combination Type (With Corner Holes Pre-Drilled)

Part Number	—	A	—	B	—	T	—	C	—	D	—	Screw Nominal Dia.	—	(Alterations)
ACA33W8	—	200	—	100	—	5	—	C20	—	D10	—	N5	—	ACC

Alterations

Same Dimension Machining for 4 Corners

Code

ACC

ACR

Spec.

All four corners can be cut and
radius machined to the same dimensions (5 mm).
·ACC: Corner 5 mm Cut
·ACR: Corner 5 mm Radius Machining

[ ! ] For the machining conditions of the hole and plate end face, see
Hole Machining Conditions under Hole Machining Details
see hole machining conditions
under hole machining details

Hole Machining Type	b (Min. Value)
Through Hole / Countersunk Hole Threaded Insert	2.5
Keyhole	5

■Number of Holes Combination Type (No Corner Drilling)

Part Number	—	A	—	B	—	T	—	C	—	D	—	R	—	S	—	Screw Nominal Dia.	—	(Alterations)
ACA22V8	—	200	—	100	—	5	—	C60	—	D20	—	R20	—	S60	—	N5	—	ACR

Alterations

Same Dimension Machining for 4 Corners

Code

ACC

ACR

Spec.

All four corners can be cut and
radius machined to the same dimensions (5 mm).
·ACC: Corner 5 mm Cut
·ACR: Corner 5 mm Radius Machining

[ ! ] For the machining conditions of the hole and plate end face, see
Hole Machining Conditions under Hole Machining Details
see hole machining conditions
under hole machining details

Hole Machining Type	b (Min. Value)
Through Hole / Countersunk Hole Threaded Insert	2.5
Keyhole	5

■ Hole Machined Type

Part Number	—	A	—	B	—	T	—	F	—	G	—	Screw Nominal Dia.	—	(XC·YC)
ACA4H	—	200	—	100	—	4	—	F160	—	G50	—	N6	—	XC15-YC355

Alterations

Hole Position from Left

Hole Position from Bottom

Same Dimension Machining for 4 Corners

Code

ACC

ACR

Spec.

XC = 0.5 mm Increments

[ ! ] For the machining conditions of the hole and plate end face, see Hole Machining Conditions under Hole Machining Details

[ ! ]Can be specified only for Hole Machined Type (2H to 8H)

YC = 0.5 mm Increments

[ ! ] For the machining conditions of the hole and plate end face, see Hole Machining Conditions under Hole Machining Details
see Hole Machining Conditions under Hole Machining Details

[ ! ]
Can be specified only for Hole Machined Type (2H to 8H)

All four corners can be cut and
radius machined to the same dimensions (5 mm).
·ACC: Corner 5 mm Cut
·ACR: Corner 5 mm Radius Machining

[ ! ] For the machining conditions of the hole and plate end face, see
Hole Machining Conditions under Hole Machining Details
see hole machining conditions
under hole machining details

Hole Machining Type	b (Min. Value)
Through Hole / Countersunk Hole Threaded Insert	2.5
Keyhole	5

■ Standard Type

Part Number	—	A	—	B	—	T	—	(CRA: etc)
ACA	—	100	—	80	—	3	—	CRA10－CRC10

Alterations	Aluminum Extrusion Blind Joint Notch	Relief at 4 Corners	Corner Cut, Corner Radius Machining	Same Dimension Machining for 4 Corners

Code	F□□, E□□, J□□, K□□	CN	CCA·CCB·CCC·CCD CRA·CRB·CRC·CRD	ACC	ACR
Spec.	Machines relief for blind joints of aluminum extrusions. 　 [ ! ] Can only be specified for the standard sizes of standard types	Machines relief at 4 corners. CN = 1 mm Increments [ ! ]5 ≤ CN ≤ 50 　Ordering Code CN = 25→CN25 [ ! ] Can only be specified for the standard sizes of standard types	Machines any corner (ABCD) upon request. 5 mm increments ·CCA5 = A Corner 5 mm Cut ·CRB5 = B Corner 5 mm Radius Machining [ ! ] Can only be specified for the standard sizes of standard types [ ! ] Cannot be combined with Same Dimension Machining for 4 Corners	All four corners can be cut and radius machined to the same dimensions (5 mm). ·ACC: Corner 5 mm Cut ·ACR: Corner 5 mm Radius Machining [ ! ] For the machining conditions of the hole and plate end face, see Hole Machining Conditions under Hole Machining Details

[!] Alterations are not available for Thick Plate Type (ACA-G) and 4-side Milling. [NG] Alterations are not available for Hole Machined Type.
[ ! ] Alteration can only be specified for the standard sizes

Properties

Acrylic properties

Excels in transparency, weather resistance and machinability, and is used widely for indoor and outdoor purposes, such as covers for industrial machinery, art display cases and signboards.

Characteristics of Acrylic Cast Plates and Extruded Plates

As for Acrylic Plates, cast plates made by cell-cast method and extruded plates are available.
Cast plates have better heat resistance and stronger mechanical strength than extruded plates. Extruded plates are more inexpensive than cast plates.
When extruded plates have contact with vaporizing liquid such as methanol and methylene chloride after they are thermal-processed with laser or others, they may have cracks.
Also, extruded plates may have deflection at high temperature.

Technical Information

Transmittance Curve on Each Wavelength

Transmittance Curve on Each Wavelength (3 mm)

[ ! ] The above data are for reference, not guaranteed.

More Information