Global - Premier PVC S - 1000: A rilru a hah lutuk chuan a rilru a buai em em a, a rilru a hah lutuk chuan a rilru a buai em em bawk a
Taksa leh Chemical Properties te
A lan dan: Amorphous powder dum angin a lang a, a particle size chu 60 atanga 250μm inkar a ni.
Sakhal zawng: Density langsar tak chu 0.40 - 0.60g/mL inkar a ni.
Solution Viscosity Number chu: 1.1. Cyclohexanone 100ml-a resin gram 0.5 awmna dilute solution-a viscosity number chu 80 - 160ml/g a ni.
Plasticizer hi a hip theih zat: Room temperature-ah chuan resin 100g hian plasticizer 20 - 30g a hip thei a ni.
Indicator dangte chu: A K - value chu 65 - 66 a ni a, polymerization degree average chu 970 atanga 1070 inkar a ni a, residual vinyl monomer awm zat chu ≤3ug/g a ni.
Technical lam thil chi hrang hrang
Top - grade Product Indicator te chu: 1.1. Volatiles (tui telin) awm zat chu ≤0.20% a ni a, apparent density chu 0.50 - 0.58g/mL a ni a, "fish eyes" awm zat chu 400cm2-ah ≤10 a ni a, bawlhhlawh chi hrang hrang awm zat chu ≤16 a ni.
Specification dangte chu: Sieve residue chungchangah chuan 250um sieve hole tan ≤2.0% a ni a, 63um sieve hole tan ≥95% a ni.
Dilna hmun hrang hrang
Thil siam chhuah awlsam tak tak: Film flexible tak tak, sheet, artificial leather, footwear materials, leh nitin thil nem chi hrang hrang siam nan hman theih a ni - hman tur thil. Plasticizers zat hrang hrang dah belh hian hman dan hrang hrang mamawh phuhruk turin a softness leh elasticity degree hrang hrang nei product siam theih a ni.
Rigid Products te chu: Extrusion - grade application-ah chuan rigid pipe, rigid corrugated board, ruahtui luhna, leh rigid profile hrang hrang siam nan hman a ni tlangpui. Injection - grade application-ah chuan mechanical component leh thil dang a siam thei a ni.
Field dang: 1.1. Wire leh cable industry-ah chuan cable venna pipe leh insulating sheath siam nan hman a ni. Insulation property tha tak leh corrosion resistance a neih avangin power transmission him leh stability a tichiang a ni. Tin, packaging material thenkhat, chakna leh khaw lum leh khaw vawt laka invenna engemaw zat mamawh, packaging film siamna atan pawh hman theih a ni.
Processing lama fimkhur dan tur
Temperature Control dan tur: 1.1. PVC S - 1000 hi a processing laiin temperature a sensitive hle a ni. Temperature sang lutuk hian awlsam takin a chhe thei a, chu chuan quality issues, bubble leh discoloration te a thlen thei a ni. A lehlamah chuan temperature a hniam lutuk chuan material chu a khauh a, a brittle ang a, chu chuan processing a ti harsa hle ang. Entirnan, injection molding process chhung hian PVC melt chu a fluidity leh uniformity a awm theih nan barrel temperature chu range dik takah chiang taka control a ngai a ni.
Additive hman dan: 1.1. Processing performance leh product quality tihchangtlun nan additive hrang hrang, stabilizer, lubricant, leh plasticizers te hi a ngai tlangpui. Heng additives thlan leh hman zat hi processing technique bik leh product mamawh dan angin a remchan dan anga siamrem a ngai a ni. Entirnan, plasticizer tam lutuk hian direct-in product softness a nghawng a, stabilizers hmang hian PVC hi processing leh hman laiin a stability tihpun nan hman a ni a, heat leh light ang chi thil avanga a chhe thei lo.
A chiang zawk
| Product Hming | A rilru a hah lutuk chuan a rilru a buai em em a | |||||||||
| Chemical Formula hmanga siam a ni | (C2H3Cl)n tih a ni | |||||||||
| Molecular Weight a ni | 970 - 1070 thleng a ni | |||||||||
| Landan | Powder dum a ni | |||||||||
| Melting Point a ni | 70 - 85°C inkar a ni | |||||||||
| Sakhal zawng | 1.35 - 1.40 g/cm3 vel a ni | |||||||||
| CAS NO | 9002 - 86 - 2 ah a awm | |||||||||
| HS Code hmanga siam a ni | 3904109001 ah biak theih a ni | |||||||||
| EINECS NO | 200 - 831 - 6 inkar a ni | |||||||||
| Dilna | Pipe, profile, film, artificial leather, leh packaging-ah te hman thin a ni | |||||||||
Quality Control Sheet a ni
| Product Hming | A rilru a hah lutuk chuan a rilru a buai em em a | ||||||
| THIL | NIHPHUNG PANGNGAI | ||||||
| A lan dan | Powder dum a ni | ||||||
| Thianghlimna Particle Number | ≤16 a ni | ||||||
| Volatile Matter atanga mass fraction ,% 1000 a awm. | ≤0.3 a ni | ||||||
| Density langsar tak,g/mL,≥ | 0.5-0.58 inkar a ni | ||||||
| "Nga mit"/400cm2 | ≤12 a ni | ||||||
| 100g Resin Plasticizer hmanga insiam,g | ≥20 a ni | ||||||
| A var(160°C,10min),% a ni. | ≥78 a ni | ||||||