pieamomam ɛnkyɛbe Ɔyɛ wotu

Application tebea horow .

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2. Nkataso a ɛwɔ engine no dan mu no a wɔbɛsɔ ano na amma ogya antrɛw .  

3. Ntini a ɛhyɛ mu ma wɔ ɔpon ne chassis structures mu ma ogya a ɛko tia ho banbɔ no yɛ kɛse .  

4. Ogya a wɔtew ho ayaresa a atwa anyinam ahoɔden kar batere ho ahyia ho ahyia .

Aguade ho nkyerɛkyerɛmu .

Ogya-retardant sealing putty a ɛyɛ adwuma yiye a wɔayɛ ama adwumayɛ tebea a emu yɛ den titiriw. Ɛde EN45545-2 HL3 (a ɛkata wusiw awuduru, ɔhyew a ɛba, ne ogya a ɛrehyew so), a ɛda ne ho adɛw (ahoɔden ≥3MPa) ne sɛnea ɛyɛ den a ɛnyɛ hyew koraa wɔ 150 ° yɛn ho no twam wɔ EN45545-2 HL3 ho adansedi krataa a edi mũ no ho. Dwumadi abiɛsa a wɔde bɛka abom—ogya a wɔbɛtew afi afoforo ho, nea wɔde siw ano a mframa ntumi nkɔ mu, ne wosow a wɔde siw ano—ɛfata ma tebea horow a ɛho hia kɛse te sɛ keteke akwantu, po so ahyɛn, ne anyinam ahoɔden.

Aguade no dwumadi .

Ogya ho banbɔ a ɛwɔ soro-tier .:  

Ɛne ogya ho banbɔ kuw HL3 a ɛkorɔn sen biara ma EU keteke akwantu (R24-R29 ho nsɛnkyerɛnne a edi mũ), a ogya mu wusiw dodow DS (SBI sɔhwɛ) wom no hyia.  

Halogen-free formula yi mframa a awuduru wom a ɛba no fi hɔ, na ɛma ahobammɔ ho bɔhyɛ a ɛho hia ma adwumayɛfo guankɔbea.  

Nsɔano a ɛyɛ nyansa a wɔde hyɛ ade mu .:  

Self-adhesive design ma wotumi de direct bonding to metal/composite substrates, a adhesive ahoɔden ≥3MPa (ISO 4587).  

No sagging, no shrinkage anaasɛ ahwe ase wɔ nnɔnhwerew 48 akyi wɔ 150°C hyew a ɛkorɔn, a sealing life yɛ mfe 15.  

Nneɛma a atwa yɛn ho ahyia a ɛyɛ nnam a ɛsakra .:  

Elastic modulus a ɛyɛ 0.8-1.2MPa, a ɛyɛ papa sɛ ɛbɛhyɛ nnwinnade nketenkete a ɛwɔ mpɛn dodow a wɔde di dwuma no ano (vibration damping rate (30%@200Hz).  

Daa deformation rate ( -150°C na ɛwɔ ɔhyew a ɛyɛ -40°C ~150°C mu.  

Nneɛma a atwa yɛn ho ahyia ne akwahosan a wodi so .:  

Ɛne TB/T 3139 VOC anohyeto ahorow hyia, a biribiara nni hɔ a wobehu wɔ nneɛma 239 a ɛyɛ SVHC mu.

Adwumayɛ ho nkyerɛkyerɛmu .

Ogya ho nkyerɛkyerɛmu: EN 45545-2 HL3 (nneɛma nyinaa R24/R25/R26/R27/R28/R29)  

Ahobammɔ ho nneɛma: wusiw a ɛba fam (DS-, a ɛnyɛ awuduru (LC50 (62mg/L), halogen a enni hɔ (halogen a ɛwɔ mu no (halogen))  

Adhesive adwumayɛ: mfiase adhesion -0.5MPa (wɔ dade mprɛte so), ahoɔden a etwa to ≥3MPa (ISO 4587 .)  

Ɔhyew a ɛkorɔn a ɛyɛ den: Ɛnkɔ fam wɔ 150 × 48h (ISO 2445), mass loss biara nni hɔ (mu duru a ɛso atew ≤0.5% .)  

Mfiridwuma mu nneɛma: compression set  

Nneɛma a atwa yɛn ho ahyia ho adansedi: TB/T 3139, Reach, RoHS 3.0 .

Beae a wɔde akwammisa krataa kɔ .

Keteke a ɛfa keteke kwan so: Faako a ɛda keteke kwan so teaseɛnam a ɛkɔ ntɛmntɛm, a ogya ntumi nkɔ mu a wɔde hyɛ mu ma nhama a wɔde fa mu no fa adan nketewa mu .  

Hyɛn a wɔyɛ: Bulkhead ogya a wɔkyekyɛ mu, wosow-damping filling ma deck nnwinnade .  

Electrical Equipment: Substation cabinet nipadua, wosow-damping sealing ma transformers .  

Ahoɔden batere foforo: Battery packs a ɛwɔ ahoɔden a ogya ntumi nhyew, nsu a ɛmma nsu ntumi nkɔ mu a wɔde hyɛ mu ma charge piles .  

Nnwumayɛ adan: ɔfasu a wɔde siw ano wɔ adwumayɛbea ahorow a ɛpae, wosow-damping joint filling for precision laboratories .