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O-Ban INOAC Rubber Sponge

Made in: Japan
Manufacturer: O-Ban
Product’s name: INOAC Rubber Sponge

Model N-149 N-148 N-145 N-146 N-147 N-151 N-155 N-131
C-4205 C-4215 C-4305 C-4405 C-4505 C-4500 C-4555 C-4600
C-4315 C-4255 C-4266 C-4310 E-4070 E-4088 E-4188 E-4288
E-4388 E-4408 E-4488 E-4382 E-4238 E-4338 E-4385 E-4108
E-4390 NBR-4112 NBR-4413 TT-4101 TT-4102 TT-4103 CD-4302

INOAC rubber sponge

Rubber sponges come in closed cell and open cell types. The closed cell type is a foam made of rubber material that has been expanded 3 to 10 times, and has a variety of hardnesses. The open cell type is a foam made by heating EPDM material in an oven and expanding the closed cells to about 10 times the size, and then breaking the closed cells with a roller to create open cells.

Applications

Vehicles, ships, light electrical appliances, machinery…Gaskets, sealing materials (dustproof, waterproof, moistureproof, soundproof), cushioning materials, vibration-proofing materials Civil engineering/construction…Various civil engineering construction joint materials, concrete expansion/contraction pads, floors Cushioning agents, pipe cleaning sponges Packaging/Packing: Cushioning materials for transportation of confidential machinery, medical equipment, sheet glass, furniture, etc.

Specifications

Product number Material Hardness Specific gravity (g/cm3) Color Original fabric dimensions Remarks
N-149 NR 8±5 0.1 black 20x1000x1000
N-148 NR 15±5 0.15 black 25×1000×1300
N-145 NR 20±5 0.18 black 30×1000×1000
30×1000×1500
N-146 NR 30±5 0.15 black 25×1000×1300
30×1000×1500
N-147 NR 33±5 0.17 black 30×1000×1000
N-151 NR 15±5 0.24 green 25×1000×1000
N-155 NR 30±5 0.19 green 25×1000×1000
N-131 NR 22±5 0.14 White 30×1000×1300
C-4205 CR 10±5 0.18 black 30×1000×1000 UL94HF-1 passed product
C-4215 CR 15±5 0.18 black 30×1000×1000 UL94HF-1 equivalent product
C-4305 CR 25±5 0.19 black 30.35×1000×1000
30×1000×1300
30×1000×2000
UL94HF-1 passed product
C-4405 CR 25±5 0.2 black 30×1000×1000 UL94HF-1 passed product
C-4505 CR 35±5 0.25 black 20×1000×1000 UL94HF-1 passed product
C-4500 CR 40±5 0.25 black 30×1000×1000 UL94HF-1 equivalent product
C-4555 CR 50±5 0.25 black 30×1000×1000 UL94HF-1 equivalent product
C-4600 CR 50±5 0.3 black 30×1000×1000 UL94HF-1 equivalent product
C-4315 CR 20±5 0.19 Ash 30×1000×1000 UL94HF-1 passed product
C-4255 CR 15±5 0.19 black 30×1000×1000 UL94HF-1 passed product
conductivity
C-4266 CR 22±5 0.2 black 30×1000×1000 UL94HF-1 passed product,
low sulfur
C-4310 CR 23±5 0.22 White 30×1000×1000 UL94HF-1 equivalent product
E-4070 EPDM 5±3 0.1 black 33×1000×1300
E-4088 EPDM 7±5 0.1 black 33×1000×1300
30×1000×2000
E-4188 EPDM 10±5 0.12 black 30×1000×1000
E-4288 EPDM 12±5 0.12 black 30×1000×1500
E-4388 EPDM 20±5 0.15 black 30×1000×1000
30×1000×1300
E-4408 EPDM 35±5 0.24 black 30×1000×1000
E-4488 EPDM 35±5 0.18 black 30×1000×1000
E-4382 EPDM 20±5 0.16 black 30×1000×1000 1mm UL94HF-1passed product
1mm or more UL94HBF passed product
E-4238 EPDM 10±5 0.15 black 30×1000×1000 Low sulfur
1mmUL94HF-1 passed product
1mm or more UL94HBF passed product
E-4338 EPDM 20±5 0.15 black 30×1000×1000 Low sulfur
UL94HF-1 passed product
1mm or more UL95HBF passed product
E-4385 EPDM 25±5 0.12 black 30×1000×1000 Conductivity
E-4108 EPDM 15±5 0.15 Ash 30×1000×1000
E-4390 EPDM 20±5 0.17 White 30×1000×1000
NBR-4112 NBR 15±5 0.15 black 30×1000×1000
NBR-4413 NBR 40±5 0.18 black 25×1000×1000
TT-4101 S.I. 10±5 0.25 orange 22×500×500
22×500×1000
UL94HBF equivalent product
TT-4102 S.I. 10±5 0.25 Ash 22×500×500
22×500×1000
UL94HBF equivalent product
TT-4103 S.I. 15±5 0.25 black 22×500×500
22×500×1000
UL94HF-1 equivalent product
CD-4302 CR 25±5 0.19 black (1-25)×100×1000 UL94HF-1 passed product
Low odor
flame retardant

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