Product Overview
BRT Roj Hmab tsim kev cai silicone roj foob foob rau OEM manufacturers, distributors, thiab cov neeg lag luam uas xav tau kev sib khi zoo rau lub qhov rooj, qhov rais, qhov rooj, cov khoom siv thauj mus los, thiab cov tshuab.
Ua los ntawm siab -kev ua tau zoo VMQ silicone roj hmab, peb lub teeb ntsaws ntsaws ntsaws ntsaws ntsaws ntsaws ntsaws ntsaws ntsaws ntsaws ruaj ruaj nrog lub hauv paus hloov tau yooj yim los muab cov compression zoo ib yam, kev vibration absorption, thiab tiv thaiv huab cua, dej, plua plav, thiab suab nrov infiltration.
Nrog kev cai extrusion muaj peev xwm, ntau yam kev xaiv hardness, thiab hloov tau cov kev daws teeb meem, peb txhawb cov neeg siv khoom los ntawm kev tsim qauv mus rau loj - ntim khoom.
Engineering Advantages ntawm Silicone Bulb Seals
Exceptional Compression Teeb Rov Qab
Qhov laj thawj tseem ceeb ntawm qhov ntev - lub sij hawm foob tsis ua hauj lwm nyob rau hauv lub qhov rooj nkag thiab cov ntaub thaiv npog yog deformation mus tas li (compression set). BRT Roj Hmab formulates siab -qib VMQ cov tebchaw nrog cov nqi qis qis (ASTM D395 Txoj Kev B, feem ntau qis dua 20% tom qab 22 teev ntawm 175 C).
• Tiv thaiv kom tsis txhob muaj huab cua thiab dej ntws tawm ntau xyoo ntawm kev rov ua dua qhov rooj.
• Tshem tawm cov sagging nyob rau hauv ntsug thiab overhead installations.
• Tswj kev sib khi tsis tu ncua hla lub voj voog thermal.
Kev khiav hauj lwm kub ntau (-60 C txog +250 C)
Silicone polymers muaj cov pob txha inorganic (-Si-O-Si-) uas tseem hloov tau ntawm qhov kub thiab txias thiab tiv thaiv thermal degradation nyob rau hauv tas li cua sov.
• Cia txias & Aerospace: khaws elasticity mus rau -60 C yam tsis muaj qhov txias txias.
• Cub Gaskets & Industrial Machinery: Resistant hardening thiab nto cracking mus txog rau +250 C tas mus li kev pab cuam.
Superior Resistance rau huab cua, ozone, thiab UV hluav taws xob
Organic rubbers xws li EPDM lossis NBR tuaj yeem degrade thaum raug rau atmospheric ozone thiab ultraviolet rays. Silicone roj hmab nthuav tawm xoom ozone tawg raws li ASTM D1149 cov qauv ntsuas, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau sab nrauv architectural curtains, marine hatches, thiab sab nraum zoov telecom.
Tsawg kaw quab yuam thiab vibration damping
Lub hollow noob geometry tso cai rau huab cua hloov chaw thaum lub sij hawm compression, yuav tsum tau mus txog 60% tsawg kaw quab yuam tshaj cov khoom rectangular strips. Lub cushion mos no absorbs mechanical vibration, txo cov txee rattling, thiab muab zoo heev acoustic rwb thaiv tsev.
Technical Specifications & Material Properties
|
Feature / Khoom |
Txheem Specification |
Txoj Kev Xeem / Txuj |
|
Cov khoom tseem ceeb |
100% Virgin VMQ Silicone Cov |
ASTM D 2000 2 |
|
Hardness Range |
20–80 Ntug A (Tshuaj Silicone) / 10–40 Ntug 00 (Sponge Silicone) |
ASTM D 2240 Cov Lus Qhia |
|
Tensile zog |
6.0-10.0MPa |
ASTM D412 |
|
Elongation ntawm Break |
300%–700% |
ASTM D412 |
|
Compression Teeb |
15% -25% (22 teev ntawm 175 degree) |
ASTM D395 Txoj Kev B |
|
Kev ntsuas kub tsis tu ncua |
-60℃rau +250℃(-76℃F txog +482℃F) |
Kev Pabcuam Nruam |
|
Profile Tolerances |
ISO 3302-1 Chav Kawm E2 (Precision) / Chav Kawm E3 (Kev Lag Luam) |
TS EN ISO 3302-1 |
|
Nplaim Retardancy |
UL 94 V-0 / UL 94 HB (Kev Cai Xaiv Muaj) |
UAS 94 |
|
Nto tiav |
Smooth, Matte, Low-Txoj kev sib txhuam |
Kev Ntsuam Xyuas Kev Pom Kev / Kev Sib Tw |
|
Mounting Options |
Xub/Dart, T-Slot, U-Channel, Self-Adhesive (PSA Backing) |
Kev cai Tooling Development |
Khoom Silicone Noob vs. Sponge Silicone Bulb
|
Cov yam ntxwv ua tau zoo |
Khoom Silicone Noob Seal |
Daim txhuam cev Silicone Bulb Seal |
|
Khoom siv |
Nthuav silicone elastomer nrog cov roj hmab muaj pes tsawg leeg |
Kaw-cov cellular silicone qauv nrog huab cua- puv cell |
|
Compression Force yuav tsum tau |
Nruab nrab mus rau High compression quab yuam yuav tsum tau |
Tsawg rau Tsawg heev compression quab yuam yuav tsum tau |
|
Cushioning & Ua raws cai |
Kev sib khi ruaj khov nrog kev thauj khoom siab dua - muaj peev xwm bearing |
Ultra{0}} soft cushioning nrog zoo heev yooj thiab yoog raws |
|
Kev tiv thaiv dej & plua plav Ingress |
Superior sealing kev ua tau zoo (Suitable rau IP66 / IP67 daim ntawv thov thaum tsim kom zoo) |
Kev ua haujlwm siab sealing (Siv rau IP65 daim ntawv thov nrog kaw- qauv cell) |
|
Nyhav ib Linear Meter |
Ntau qhov ntom ntom thiab hnyav dua qhov profile |
Lub teeb tsim nrog txo cov khoom hnyav |
|
Daim ntawv thov zoo tshaj plaws |
Hnyav- lub luag haujlwm muaj qhov rooj, siab - lub tshuab kaw ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntu |
Lub teeb yuag panels, HVAC systems, hluav taws xob txee, nyias daim ntawv hlau siv |
|
Sealing Force Stability |
Muab kev sib cuag muaj zog thiab zoo sib xws nyob rau hauv compression |
Muab cov sealing siab zoo nrog kev ua haujlwm zoo rov qab |
|
Vibration Absorption |
Zoo vibration kuj vim cov khoom siv roj hmab |
Kev co zoo heev thiab cuam tshuam kev nqus vim yog cov qauv cellular |
|
Compression rov qab |
Zoo heev ntev - lub sij hawm elastic rov qab |
Kev rov qab zoo heev nrog lub zog kaw qis |
|
Ib puag ncig Installation |
Cov ntawv thov uas xav tau kev txhawb nqa thiab kev siv tshuab siab |
Cov ntawv thov xav tau kev hloov pauv yooj yim, kaw yooj yim, thiab tsis tshua muaj zog installation |
OEM Muaj peev xwm tsim tau
Profile Engineering:Txoj kab uas hla txoj kab uas hla, phab ntsa thicknesses, mounting puag, thiab ntau -lumen profiles.
Co-extrusion Technology:Kev sib xyaw ua ke nyuaj silicone hauv paus (rau kev ruaj ntseg mounting) nrog mos silicone qhov muag teev (kom yooj yim compression).
Pressure Sensitive Adhesive (PSA):Factory- siv 3M acrylic los yog cua sov- qhib cov nplaum rov qab rau kev sib dhos ceev ceev.
Fabrication & Tus nqi-Kev Pabcuam Ntxiv:Precision txiav-rau-ntev, vulcanized ces kaum miter koom nrog, tsis muaj lub nplhaib splicing, thiab kev cai punch qhov venting.
Kev Tswj Xyuas Zoo & Kev Ntsuas Cov Txheej Txheem
Txhawm rau lav batch-rau-batch sib xws rau ntim ntau lawm, txhua qhov kev tsim khoom ntawm BRT Rubber ua raws li cov txheej txheem tshuaj xyuas nruj:
Raw Material Testing:Kev ntsuas rheometer txhawm rau txheeb xyuas cov khoom sib xws thiab kho kinetics.
Laser ntsuas ntsuas:Nyob rau hauv - kab nruam laser ntsuas thaum lub sij hawm extrusion kom paub meej ISO 3302-1 seem ua raws.
Hardness Verification:Shore A / Shore 00 durometer kuaj thoob plaws txhua qhov ntau lawm.
Compression Set & Tensile Testing:Kev ntsuas tshuab raws li ASTM cov qauv kom paub meej tias elastic nco.
Splicing Integrity Inspection:Rub- kev ntsuas lub zog ntawm kaum - koom nrog thiab sib txuas gasket rings.
Cov ntawv thov tseem ceeb
Architectural & Enclosure Systems
Aluminium qhov rai thiab qhov rooj ntsaws ruaj ruaj
Tus qauv kab hlau rhuav phab ntsa expansion pob qij txha
Cleanroom nkag qhov rooj thiab acoustic partitions
Muaj Machinery & Hluav Taws Xob Enclosures
NEMA thiab IP- ntsuas hluav taws xob txee
Control vaj huam sib luag qhov rooj gaskets
Muaj qhov cub qhov rooj ntsaws ruaj ruaj thiab HVAC cua handler units
Tsheb thauj mus los & Khoom hnyav
Railway neeg nrog caij tsheb qhov rooj thiab qhov rais seals
RV compartment qhov rooj thiab marine hatch gaskets
Kev lag luam tsheb cab weatherstripping
FAQ
Cim npe nrov: Tuam Tshoj silicone roj hmab foob manufacturers, lwm tus neeg, Hoobkas
