Vibration-damping rubber "Hanenight" sponge [Lightweight, shock absorption, vibration absorption]
Hane Night Sponge
Shock and vibration-absorbing damping rubber! Lightweight, independent bubble damping sponge! Numerous achievements as vibration-proof material! *Complies with RoHS2 directive.
It is a vibration-damping rubber that excels in shock absorption and vibration absorption, absorbing energy with almost no rebound even when subjected to external forces. Its physical properties and durability are comparable to those of general rubber. It is widely used as a vibration-damping component in quiet, low-vibration products. 【Characteristics】 ● Independent bubble sponge. Lightweight with a specific gravity of 0.3! ● Rebound elasticity is less than 10%. ● Can be processed into various shapes. Cutting, machining, and punching of sheet materials are also acceptable. *For more details, please refer to the PDF document or feel free to contact us.
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basic information
● It demonstrates excellent vibration-damping performance in the normal temperature range (5 to 35°C)! The rebound elasticity is below 10%. ● A lineup with additional characteristics! GP-LE: Has the best vibration-damping performance among Hane-Night and can also produce colored rubber. CP-S: Usable down to -20°C. MP: Exhibits vibration-damping functionality over a wide temperature range (-9 to 43°C). ● Excellent processability allows for free shapes! Molding similar to general rubber is possible. Strong adhesion with metals is possible (except for CP). Cutting and punching of sheet materials are also acceptable. Teflon bonding (vulcanized adhesion) is possible. ● Lightweight sponge sheets! Vibration-damping sponge with a specific gravity of 0.3 and independent bubbles. ● Commitment to environmental measures Compliance with environmental-related substances (RoHS2 directive).
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Applications/Examples of results
●Architecture Access floor double flooring soundproofing, residential external staircase soundproofing, steel structure second-floor soundproofing, fitness club floor soundproofing ●Automotive Trunk cushion, power window motor soundproofing, rear seat stopper ●Office Automation Printer bracket motor damper, printer vibration-damping grommet, scanner cushioning, copier reader damper, reader lens cushioning, laser printer photosensitive drum vibration control ●Electronic Components Mobile camera cushioning, circuit board and LCD cushioning, vibrator soundproofing, slide mobile absorber, incoming call speaker vibration control, in-vehicle car navigation DVD cushioning, front window shake prevention, Blu-ray housing vibration control, handheld terminal cushioning, electronic notebook LCD shock absorption, digital camera lens barrel drop shock prevention, sensor protection, PC hard disk cushioning, speaker distortion prevention, projector cooling fan soundproofing ●Others Various foot rubber (for washing machines, optical microscopes, sewing machines, etc.), automatic transport robot wheels, IC chip mounter vibration damping, elevator cable vibration control, semiconductor wafer level pad vibration damping, hybrid vehicle battery pallet cushioning, optical microscope transport pallet, turntable sheet for analog players, insulators for audio equipment
Line up（9）
| Model number | overview |
|---|---|
| Sponge | ● Lightweight, independent bubble vibration-damping sponge with a specific gravity of 0.3. ● Compliant with environmental regulations (RoHS2 directive). |
| GP35LE | ● Exhibits excellent vibration-damping performance in the normal temperature range (5–35℃). ● Compliant with environmental regulations (RoHS2 directive). |
| GP60LE | ● Exhibits excellent vibration-damping performance in the normal temperature range (5–35℃). ● Compliant with environmental regulations (RoHS2 directive). |
| MP40 | ● Exhibits excellent vibration-damping performance over a wide temperature range (-9–43℃). ● Compliant with environmental regulations (RoHS2 directive). |
| CP40S | ● Usable at low temperatures (-20℃). ● Compliant with environmental regulations (RoHS2 directive). |
| CP55S | ● Usable at low temperatures (-20℃). ● Compliant with environmental regulations (RoHS2 directive). |
| OP40 | ● Grade with excellent weather resistance. ● Compliant with environmental regulations (RoHS2 directive). |
| GP40HB | ● Flame-retardant grade (UL94-HB compliant). ● Compliant with environmental regulations (RoHS2 directive). |
| GP50V | ● Excellent flame-retardant grade (UL94-V0 compliant). ● Compliant with environmental regulations (RoHS2 directive). |
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Company information
The high quality, ease of use, and excellent performance of our rubber products are characteristics that those who have used them can feel, and they are the result of years of cultivation. We do not intend to rest on our laurels; we aim to further refine and enhance our technology, experience, and high reliability to benefit society. By listening to the voices of an increasingly advanced and diverse era, we are committed to contributing to society by providing highly reliable, high-value-added products.