激情性感91毛片,欧洲综合日韩无码

會員登錄

請登錄您的生意號，獲取電子名片。便于轉(zhuǎn)發(fā)分享！

取消

激情性感91毛片,欧洲综合日韩无码

Polycaprolactone

Shengjin technology

Poly (ε - caprolactone) polymer series
PCL-50T and PCL-80T are high molecular weight (>10000) polycaprolactones obtained by ring opening polymerization of caprolactone monomers, supplied in the form of particles ranging from 2mm to 3mm in size.
Polycarbonate has been widely used in medical boards, hot melt adhesives, 3D and other fields.

Grade

MW g/mol

Appearance/status

Acid value

(KOH-mg/g)

FUP(℃)

Melt flow index

(g/10min)

PCL-50T

50000

white pellet

≤1.0

60-65

14.5-16.5

PCL-80T

80000

white pellet

≤1.0

60-65

7-9

Note: The melt index test conditions are: 2.16kg, 160 ℃;

Application Fields
Surgical medical field: surgical sutures, orthopedic splints, radiotherapy plates, resin bandages, embossing molds, etc;
Polyurethane resin field: PUR hot melt adhesive, ink, non-woven fabric adhesive, shoe material, structural adhesive, etc;
Biodegradable materials field: blown film, laminated materials, composite packaging materials, etc;
Other fields: 3D printing materials, handmade models, organic coloring agents, powder coatings, etc.

Packaging, transportation, and storage
The product uses a dedicated 25kg mesh paper bag; 25kg mesh paper bag on a 1000kg pallet.
During transportation, it is necessary to prevent rain, collision, packaging damage, leakage, and pollution, and comply with relevant regulations of the transportation department.
After opening the packaging, it should be used up as soon as possible and stored in a cool place. It should be waterproof, moisture-proof, and avoid contact with air and direct sunlight.