Vibration-damping rubber "Hanenight" CP55S [Cold resistance, shock absorption, vibration absorption]
Hane Night CP55S
Cold-resistant grade of vibration-damping rubber with excellent shock absorption and vibration absorption! Usable even in low temperature ranges (-20°C)! Many proven applications as vibration-damping material! *Compliant with RoHS2 directive.
The vibration-damping rubber, which excels in shock absorption and vibration absorption, absorbs energy with almost no rebound even when subjected to external forces. The Hanenite CP55S particularly excels in cold resistance, demonstrating excellent vibration-damping properties even at -20°C. Additionally, due to its high hardness compared to CP40S, it has superior load-bearing capacity. Its physical properties and durability are comparable to those of general rubber. It is widely adopted as a vibration-damping material in various industries. 【Characteristics】 ● Rebound elasticity is 10% (measured value). ● Load capacity is approximately 3,700 kg (for dimensions 10×100×100 mm with a deflection of 10%). The values may vary depending on the contact area, so please contact us for details. ● It can be processed into various shapes. Molding similar to general rubber is possible, and cutting, machining, or punching of sheet materials is also acceptable. *For more details, please refer to the PDF document or feel free to contact us.
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basic information
● Exhibits excellent vibration-damping performance in the normal temperature range (5 to 35°C)! The rebound elasticity is below 10%. ● A lineup with additional features! GP-LE: Has the highest vibration-damping performance among Hane-Night and can also produce colored rubber. CP-S: Usable down to -20°C. MP: Demonstrates vibration-damping function over a wide temperature range (-9 to 43°C). ● Excellent processability allows for free shapes! Can be molded similarly to general rubber. Strong adhesion with metals is possible (except for CP). Cutting and punching of sheet materials is 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 Compliant 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 ●Automobiles 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 noise reduction, 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 |
|---|---|
| CP55S | ●Can be used at low temperatures (-20℃). ●Complies with environmental regulations (RoHS2 directive). |
| GP35LE | ●Exhibits excellent vibration damping performance in the normal temperature range (5–35℃). ●Complies with environmental regulations (RoHS2 directive). |
| GP60LE | ●Exhibits excellent vibration damping performance in the normal temperature range (5–35℃). ●Complies with environmental regulations (RoHS2 directive). |
| MP40 | ●Exhibits excellent vibration damping performance over a wide temperature range (-9–43℃). ●Complies with environmental regulations (RoHS2 directive). |
| CP40S | ●Can be used at low temperatures (-20℃). ●Complies with environmental regulations (RoHS2 directive). |
| OP40 | ●A grade with excellent weather resistance. ●Complies with environmental regulations (RoHS2 directive). |
| GP40HB | ●A grade with flame retardant properties (UL94-HB compliant). ●Complies with environmental regulations (RoHS2 directive). |
| GP50V | ●A grade with excellent flame retardant properties (UL94-V0 compliant). ●Complies with environmental regulations (RoHS2 directive). |
| Foam | ●Lightweight, independent bubble vibration damping foam with a specific gravity of 0.3. ●Complies with environmental regulations (RoHS2 directive). |
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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.