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Sponge Sheets - Urethane, Rubber (SGNWA-40-20-5)

Urethane/Rubber Sponge - Configurable A, B Dimensions:Related Image
・Materials
Standard Type Configurable Type [ M ]Material [ H ]Hardness Color
No Adhesive Adhesive No Adhesive Adhesive
SGNN SGNS SGNNF SGNSF Polyurethane Sponge (Asker C1 or Less) Black
- - SGNC SGNCA Chloroprene Rubber Sponge Asker C25 Black
- - SGNW SGNWA Chloroprene Rubber Sponge Asker C25 White
- - SGNP SGNPA EPDM Synthetic Rubber Sponge Asker C8 Black
- - SGNB SGNBA NBR Nitrile Rubber Sponge Asker C30 Black
SISP SISA SGNA SGNAA Silicon Rubber Sponge Asker C35* (Asker C22) Orange
- - SGNL SGNLA Silicon Rubber Sponge Asker C15 Orange
- - SGNF SGNFA Fluororubber Sponge Asker C35 Black
[ ! ]SGNW and SGNWA might discolor by aging.
* Values in ( ) are applicable to Standard Type of silicon sponge.

Specifications

■Standard Type
Part Number - A - B
SGNN10
SISP10
-
-
100
250
-
-
100
100
■Configurable Type [ ! ]A≥B
Part Number - A - B - T
SGNCA - 320 - 220 - 10
■Characteristics of Sponges
Item Unit Polyurethane Sponge Chloroprene Rubber Sponge EPDM Synthetic Rubber Sponge NBR Nitrile Rubber Sponge Silicon Rubber Sponge Fluororubber Sponge
HS35 HS22 HS15
Apparent Density g/cm3 0.022 0.18 0.13 0.21 0.35~0.37 0.35~0.37 0.3 0.45
Air Bubble - Continuous Independent Independent Independent Independent Independent
Tensile Strength MPa
{kgf/cm2}
≥0.076
{≥0.77}
0.9
{9}
0.5
{5}
0.8
{8}
1.6~1.8
{16~18}
0.7
{7}
1
{10}
2.7
{27}
Elongation % ≥120 170 200 200 200~250 250 280
25% Compression Load MPa
{kgf/cm2}
- 5.3x10-2
{0.54}
3.1x10-2
{0.32}
6.5x10-2
{0.66}
- (* 1) - (* 3) - (* 1)
Continuous Use Temperature *2 °C -10~70 -35~130 -40~130 -10 ~ 140 -70 ~ 200 -20 ~ 230
Abrasion Resistance
Anti-Aging
Water Resistance
Chemical Resistance Oil (Gasoline) ×
Acid ×~△ ×~○ △~○ △~○
Alkali × △~○
Organic Solvent × ×~△ × ×~△ × ×~○
[ ! ]For Adhesive Type, the adhesion strength decreases under high temperature (at approx. 80°C or more).
*1 Compression Set <40% During Compression> (100°C/24h) 29%
*2 The temperature of continuous use is the temperature where long-term use does not cause a sharp decline in quality.
*3 Compression Set <40% During Compression> (150°C/24h) 8% (based on JIS K6250)
■Accuracy Standards
Polyurethane Sponge
A, B Tolerance
390 or Less ±2
400~790 ±2.5
800 ±3

Others
A, B Tolerance
190 or Less ±1.5
200~390 ±2
400 or More ±3

■Standard Type
Part Number T Tolerance A B
Type T
SGNN
SGNS
10 ±1 100
200
500
100
400
800
30 ±2
50 ±3
SISP
SISA
3 ±0.5 100
250
100
5 ±1
10
■Configurable Type
Part Number 10mm Increment T T Tolerance
A B
SGNC
SGNW
SGNP
SGNB
SGNCA
SGNWA
SGNPA
SGNBA
20~500 20~500 3
5
±0.5
8
10
15
20
25
±1
30 ±1.5
SGNA
SGNL
SGNF
SGNAA
SGNLA
SGNFA
20~500 20~500 2
3
5
±0.5
10 ±1.5
SGNNF
SGNSF
10~500 10~500 10 ±1
30 ±2
50 ±3

Part Number 

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Part Number
SGNWA-40-20-5
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSAdhesive Tape Thickness T
(mm)
Width A
(mm)
Length B
(mm)
Material, Details Hardness (Shore, Asker, Penetration) Color Specifications
1 Piece(s)

8 Days or more

10With Adhesive Tape54020[Chloroprene Rubber (CR)] Chloroprene Rubber SpongeAsker C25WhiteConfigurable Type

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  1. 1
 

Basic Information

Material, General Sponge Hole Machining No Drilling Alteration

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