Products - Sanxin

ZVINOTAURA 15 YEARS OF MELAMINE Foam MANUFACTURING AND APPLICATIONS; VATESI VANOGOVA MUMAKONDINENTI mashanu.

Matai ane Foam Mukati Yekuderedza Noise & Thermal Insulation

(Ultra-Light 4–6 kg/m³ Aerospace-Grade Melamine Foam)

Product Overview

SINOYQX inopa a yakakwana-kuderedza ruzha uye thermal-insulation mhinduro yematayi eese saizi nemhando dzemotokari-Mota dzevatasvi, maSUV, EVs, uye zvikepe zvekutengesa.
Nokubatanidza mhete ye ultra-light 4–6 kg/m³ melamine foam kumadziro emukati evhiri, iyi tekinoroji zvinoshamisa inodzvinyirira tire cavity resonance uye inodzikisira ruzha rwemumugwagwa, uku ichipa imwe yekuwedzera yekupisa barriers yekuvandudza kutyaira kunyaradza.

Zvakanakira Kubatsira

  • Proven Noise Reduction
    • Yakazara kabhini ruzha kuderedzwa kwe 1–3 dB(A)
    • Tire cavity resonance (180–240 Hz) yakaderedzwa ne 5–8 dB
  • Ultra-Kuremerwa
    • Density chete 4–6 kg/m³
    • Huremu hwefuro patai 10-20 g, negligible effect pavhiri balance
  • Kunyanyisa Kupisa Kuramba
    • Kuenderera mberi kwesevhisi –200 ° C kusvika +240 ° C
  • Kuchengetedza Kwemhepo
    • Inoderedza kupisa kwekutamisa kubva kumatairi kuenda kucabin uye braking system
  • Eco-Hushamwari & Yakachengeteka
    • Halogen-isina, yakaderera-VOC, inoenderana RoHS, REACH, uye yepasi rose mota dzeVOC zviyero

Universal Sizing & Customization

Parameter

Yakakurudzirwa Range

Notes

urefu

Wheel-rim yemukati denderedzwa minus 15–25 mm

Inokodzera dhayamita dzese dzematairi (13 inches kusvika 24 inches uye kupfuura)

upamhi

40-50% yeinoshanda mukati-cavity upamhi

Zvakajairika 80–130 mm

ukobvu

8-12 mm

Inogadziriswa kune yaunoda acoustic performance

Density

4–6 kg/m³

Aerospace-giredhi Ultra-light foam

Isu tinogadzirisa zviyero kune chero hupamhi hwetayi, chimiro chechiyero, uye chinodikanwa chemhando-yakanakira OEM mitsara yekugadzira kana mushure mekusimudzira.

Kuenzanisa kweSINOYQX Tire Acoustic Foam ine Polyurethane Foam

ParameterYQX-UL Melamine FoamPolyurethane Furo
Density4~6 KG/M³16~32 KG/M³
Kuchengetedza Kwemhepo<0.032 mW/mK<0.04 mW/mK
NRC (50mm Ukobvu)> 0.95> 0.85
Flame Retardant LevelUL-V0, HF-1Yakawedzera flame retardant
Mhepo Permeability10,000 ~ 30,000 MKS Rays/M0.1-5 cm³/(cm²·s·Pa)
Kupikisa Kwekupisa-196 ° C kusvika 240 ° C-40 ° C kusvika 120 ° C
Humidity Nemishonga99% RH (Relative Humidity)90% RH (Relative Humidity)
Kuramba Kukwegura20 makore5 makore
Acid ResistanceAsidhi isina simba inodzivirira/
Alkali ResistanceYakasimba alkali inoshingirira/

Installation & Adhesion

  1. Pamusoro Kugadzirira - Geza uye bvisa mukati memukati nedoro-yakavakirwa kana OEM-inotenderwa yekuchenesa.
  2. Dual-Bonding Method
    • High-temperature acrylic pressure-sensitive tepi (≥120 °C): semuenzaniso 3M™ 9080HL, tesa® 51970.
    • Spot inopisa-yakanyunguduka inonamatira (inopfavisa 120-140 °C): inopa kuchengetedzwa kwakawedzerwa pasi pekushanda kwepamusoro-soro.
  3. End Gap -Siya 15-25 mm gap kuti ugone kuwedzera kupisa uye kuchengetedza vhiri chiyero.
  4. Final Wheel Balancing - Ita chechipiri cheki cheki mushure mekugadzika kusangana neOEM NVH zviyero.

Performance Dhata

  • Muedzo Wemumugwagwa (ISO 362, 60–120 km/h)
    • Kabhini kuderedza ruzha: 1.5–2.5 dB(A)
    • 200 Hz resonance kudzvinyirira: 5–8 dB
  • Kuchengetedza Kwemhepo: ≤0.035 W/m·K
  • Kupisa: UL 94 V-0 chiyero

Applications

  • Yekutanga mota dzevatakuri uye maSUVs
  • Motokari dzemagetsi uye dzakasanganiswa (EV/HEV)
  • High-speed silent tire upgrades
  • Aftermarket retrofits uye motorsport matai

Certification & Kutevedzera

  • ISO 9001 / IATF 16949 yemhando manejimendi
  • RoHS / REACH / Global VOC kutevedzera
  • CNAS / SGS yechitatu-bato acoustic, inopisa, uye inopisa mishumo yekuyedza

Sei Sarudza SINOYQX

  • Proprietary Ultra-Chiedza Formula - 4–6 kg/m³ kuwanda
  • Kupedzisa-kusvika-Kuguma Customization -Density, zviyero, uye zvinonamira zvakagadzirirwa mutsara wako wekugadzira
  • Reliable Global Supply - Jiaxing yekugadzira base inotsigira yakakwirira-vhoriyamu OEM uye kugoverwa kwenyika

Taura nesu

SINOYQX
📞 Phone/WeChat: +86-13540702776
📧 Email: [email inodzivirirwa]
🌐 Webhusaiti: www.sinoyqx.com

Kumbira Mutengo - Tora mienzaniso, mitengo, kana chirongwa cheOEM chakagadzirirwa iwe. Dzvanya fomu rekubvunza kana kuti bata timu yedu yeinjiniya zvakananga.