Low Elastic / Low Repulsion / Low Strain Sponge Sheets

Low Elastic / Low Repulsion / Low Strain Sponge Sheets:
・Materials
No Adhesive Adhesive [ M ]Material [ H ]Hardness Color
SUNSET SUNSETA Low Elasticity Rubber Sponge (Hanenaito® Sponge) Asker C25 Black
SPTA - Low Rebound Sponge Asker C27 White
SNPG - Low Strain Sponge (Silicone Foam) Asker C15 Green (T 3mm)
White (T 6mm)
[ ! ]Adhesive thickness is 0.14~0.2mm.
[ ! ]Hanenaito® is a registered trademark of Naigai Rubber Industry Co., Ltd.
[ ! ]The values of hardness are reference values.
■Accuracy Standards
T Dimension Tolerance
A, B Dimension Tolerance
T Tolerance
3, 5 ±0.5
6~20 ±1.0

A, B Tolerance
190 or Less ±1.5
200~390 ±2.0
400 or More ±3.0

Specifications

Part Number - A - B - T
SUNSET - 500 - 350 - 10
Part Number 10mm Increment T
A B
SUNSET
SUNSETA
20~500 20~350 3
5
8
10
SPTA 20~500 20~500 5
10
15
20
SNPG 20~500 20~300 3
6
[ ! ]A≥B
■Features
■Low Elasticity Rubber Sponge (Hanenaito® Sponge)
· It is low elasticity rubber (Hanenaito®) foam.
· Excels in shock absorption.
· Lightweight with specific gravity at 0.3.
■Low Rebound Sponge
· It is bridge foam of styrene-type elastomer.
· Excellent shock absorption.
■Low Strain Sponge (Silicone Foam)
· It is a silicone foam.
· The material resists crushing, even after repetitive impact absorption.
· Usable in a very wide temperature range of -40°C~150°C.
[ ! ]Peel off the protective film on the surface before use.
■Characteristics of Sponges
Item Unit Low Elasticity Rubber Sponge Low Rebound Sponge Low Strain Sponge
Apparent Density g/cm3 0.3 0.097 0.26
Air Bubble - Independent Independent Independent
Tensile Strength MPa
{kgf/cm2}
0.9
{9}
0.9
{9}
0.32
{3.2}
Elongation % 480 210 73
25% Compression Set % 62 5.1 0.2
Temperature of Continuous Use °C 20~60 10~50 -40~150
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).
[ ! ]The temperature of continuous use is the temperature at which long-term use does not cause a sharp decline in quality.
[ ! ]Compression Set JIS K6262
[ ! ]Values in the table to the right are for reference and not guaranteed.

Part Number 

  • Incomplete part number.
    Please use left hand selections to complete a part number.
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Part Number
SNPG-[20-500/10]-[20-300/10]-[3,​6]
SPTA-[20-500/10]-[20-500/10]-[5,​10,​15,​20]
SUNSET-[20-500/10]-[20-350/10]-[3,​5,​8,​10]
SUNSETA-[20-500/10]-[20-350/10]-[3,​5,​8,​10]
Part NumberVolume DiscountDays to Ship RoHSAdhesive Tape Thickness T
(mm)
Width A
(mm)
Length B
(mm)
Material, Details Hardness (Shore, Asker, Penetration) Color

8 Days or more

6W/o Adhesive Tape3 ~ 620 ~ 50020 ~ 300[Silicon Rubber (SI)] Low Strain Sponge (Silicone Foam)Asker C15-

8 Days

6W/o Adhesive Tape5 ~ 2020 ~ 50020 ~ 500[Low Rebound Sponge] Low Rebound SpongeAsker C27White

8 Days or more

6W/o Adhesive Tape3 ~ 1020 ~ 50020 ~ 350[Low Rebound Sponge] Low Elasticity Rubber Sponge (Hanenaito Sponge)Asker C25Black

8 Days or more

6With Adhesive Tape3 ~ 1020 ~ 50020 ~ 350[Low Rebound Sponge] Low Elasticity Rubber Sponge (Hanenaito Sponge)Asker C25Black

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Lead Time

 

Basic Information

Material, General Sponge Hole Machining No Drilling Alteration

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