Kumba
LaSeal 738 Neutral High Quality Silicone Sealant
Zvinangwa zvikuru
1.Kuisa chisimbiso uye kusungirirwa mukicheni, imba yekugezera, hutsanana;
2.Kuvhara chisimbiso che-anti-mildew uye fungal resistance;
3.Inoshandiswa zvakanyanya kune dzakasiyana substrates.
Hunhu
1.KASTAR 738 ndeye RTV-1. Yakanaka extrusion uye thixotropy pakati pe4 ℃ ~ 40 ℃;
2.Kunyanya kunamatira kune marudzi ose emarble, granite uye simenti zvinhu;
3.Release low-molecular-weight alcohol uye hapana kunhuhwirira kusingafadzi panguva yekurapa; Kupokana kwakanyanya kumamiriro ekunze, UV, ozone, mvura; 5.Excellent kushorwa kune yakaderera uye yakakwirira tembiricha shanduko;
4.No fragility, rigidifification kana kuputika pa -50 ° C, uye hapana kupfava, kuora mwoyo pa150 ° C, kana yaporeswa. Inogara ichichengetedza elasticity yakanaka;
5.Kugarisana kwakanaka nemamwe ma neutral silicone sealants;
6.Containing anti-fungal compounds kudzivirira kukura kwehutu munzvimbo dzine hunyoro hwepamusoro.
Application
1.Cementation & chisimbiso chealuminium, girazi, nezvimwe.
2.Weathering cementation & chisimbiso chealuminium mahwendefa uye enamel maketeni masvingo.
3.Chisimbiso & cementation yeal-alloy gonhi & hwindo, kumberi kwechitoro; ratidza hwindo, diagonal uye skylight kona mutsara.
4.Kuita chisimbiso chakanaka chegirazi, girazi fiber, prottery & porcelain uye zvinhu zvisina mafuta.
5. Kuiswa chisimbiso chemamiriro ekunze kwematombo emaketeni emadziro emadziro uye precast slab joints.
6. Kuisa chisimbiso kune kongiri yekuwedzera majoini mumugero uye pavement.
7. Kunamatira uye kuiswa chisimbiso mukuwedzera kwejoint ye ceramic engineering.
8. Joint chisimbiso pakati pedombo nezvimwe zvinhu zvakaita segirazi, simbi, mapurasitiki etc.
9.Kushandiswa kwakawanda munzvimbo dzakanyorova uye dzakanyorova
10.apo fungal resistance inodiwa.
Technical Data Sheet(TDS)
Tekinoroji data:Iyi inotevera data ndeye chinangwa chereferensi chete, haina kuitirwa kushandiswa mukugadzirira zvakatemwa
LaSeal 738 Neutral High Quality Silicone Sealant
Testing Standard: GB/T14683-2003 《Silicone Building Sealant》
Type |
NeutraI |
Density (g/cm3) |
1.0 |
Capacity movement |
±30% |
kuumbwa kweganda |
10-12 maminitsi |
Kurapa Mwero (2mm/h) |
5-6 |
Kuomesa (4mm/h) |
8-10 |
Max. Kusimba simba |
1.8 |
Hardness shore A |
28±2 |
Eiongation panguva yebreak(%) |
≥500 |
ModuIus Mpa(100%) |
0.60 |
AppIication tembiricha |
-20 ℃ kusvika＋40 ℃ |
Tembiricha kuramba |
-50 ℃ kusvika 100 ℃ |
Adhesive |
zvakanaka |
weatherproof |
zvakanaka |
CoId-inopisa inonamatira |
zvakanaka |
Pasi pemvura inonamatira |
zvakanaka |
EIasticaI Kudzoreredza (%) |
96 |
Misa-Ioss Rate (%) |
15 |
Ganda kuomesa nguva uye zvizere kuomesa nguva pasi: 23 ℃ uye 50% mwando | |
Kuganhurirwa
1. Haikwanise kushandiswa sechisimbiso chechimiro.
2. Hazvina kukodzera kune marudzi ese ezvinhu zvinogona kufambisa girizi, plasticizer, kana solvent.
3. Haikodzeri nzvimbo isina mhepo, nokuti inodiwa kutora unyoro mumhepo kuporesa chisimbiso.
4. Haikodzeri nzvimbo dzine chando kana dzakanyorova.
5. Haikodzeri nzvimbo inoramba ichinyorova kana yakanyorova.
6. Haikwanise kushandiswa kana kutonhora kuri pasi pe40 ° C kana kupfuura 400 ° C pamusoro pezvinhu.
Instruction
1. Geza chigadziko nemucheka: chichenese ne solvent; kana kunyanya kudiwa, pfekedza pamusoro nependi base uye ita kuti iome zvachose.
2. Iva nechokwadi chekuzadza iyo interface nayo uye zvakasimba kunamatira kune iyo nheyo yezvinhu.
3. Bata neadhesion bvunzo usati washandisa uye ita chokwadi chekuenderana kwakanaka uye viscosity yezvigadzirwa uye base zvinhu.
Kuchengetedza uye hupenyu hwesherufu
1.Vanofanira kuchengetedzwa kubva mumvura, chando uye mamiriro emhepo akashata.
2.Inofanira kuchengetwa yakaoma uye inotonhorera pamapuranga emapuranga ari pakati pe +10 °C uye +25 °C mumamiriro ezvinhu asina unyoro.
3.Zvigadzirwa zvakavhurwa zvinofanira kupedzwa pakarepo.
4.Hupenyu hwesherufu hwakanyanya 12 mwedzi zvinoenderana nekuenderana neambotaurwa ekuchengetedza mamiriro.
Technical Data Sheet(TDS)
Tekinoroji data:Iyi inotevera data ndeye chinangwa chereferensi chete, haina kuitirwa kushandiswa mukugadzirira zvakatemwa
LaSeal 731 Middle Quality Acetoxy Silicone Sealant
Item |
Data |
Type |
Acetoxy |
Density (g/cm3) |
0.98 |
Capacity movement |
士30% |
nguva yekucheka |
5-15 maminitsi |
Nguva yekuomesa (2mm/h) |
8-10 |
Kuomesa (4mm/h) |
18-22 |
Max. Kusimba simba |
1.3 |
Hardness shore A |
21士2 |
Elongation paBreak(%) |
=500 |
Modulus Mpa(100%) |
0.60 |
Kushandisa tembiricha |
-20 kusvika +40 C |
Tembiricha kuramba |
-50 kusvika +100 C |
Adhesive |
OK |
weatherproof |
OK |
Cold-hot adhesive |
OK |
pasi pemvura inonamira |
OK |
Elastical Recovery (%) |
96 |
Kurasikirwa-Kuwanda (%) |
35 |
Zvinogumira: Chigadzirwa chacho hachishande pakugadzira gungano kana purojekiti ine base zvinhu zvine tembiricha yepamusoro pamusoro pe40 ℃.