China hot sale pvc twin screw extruder
SHJ SERIES CO-ROTATING TWIN SCREW EXTRUDER TECHNICAL PARAMETER
MODEL
SHJ-20
SHJ-30
SHJ-36
SHJ-43
SHJ-50
SHJ-63S
SHJ-72
SHJ-72M
SHJ-92
SHJ-92M
SHJ-133
SCREW DIAMETER
21.7
30.5
35.6
43
50.5
62.4
71.7
71.7
92.4
92.4
132.2
SCREW DEPTH
3.85
4.6
6
7.5
9
11
12.6
12.6
15.5
15.5
23.6
L/D
32~40
34~49
35~50
35~55
32~56
32~56
32~56
44~56
32~56
32~56
32~56
ROTATING SPEED
600
600
600
600
600
600
600
600
600
600
400
MOTOT POWER
3
(4)
11~18.5
15~30
15~30
45~90
45~90
110~250
160~250
250~540
315~540
600~800
CAPACITY
2~12
30~60
40~80
40~80
80~200
150~450
300~800
600~800
600~1500
800~1500
1500~2500
EQUIPMENT IS MAINLY COMPOSED:
1) double-screw extruder
2)double-plunger hydraulic network
3)hydraulic bypass valve
4)under water pelletizing system(underwater pelletizing machine, centrifugal machine, water pipe, electrical control system).
The advantages of underwater pelletizing machine system:
1)Outstanding quality of particle
2)High efficiency
3)Strong reliability
4)Safe operation
5)The special formula plastic granulation
6)High output
7)Small noise
Our services
1. Purchase Service
LAIZHOU CHIYUAN has a special and efficient working team. If you are new in the printing and packing area, some samples of your products could be sent to us, and we can give you some professional suggestion.
2. Shipping Service
LAIZHOU CHIYUAN has an independent department for shipping. Our Colleagues are familiar with T/T and L/C and all documents could be made efficiently and carefully. We can provide the economic shipping way for you.
3. Installation & Clients Training Services
LAIZHOU CHIYUAN can appoint engineers to provide installation and technical support to your company.
4. After Sale Service
LAIZHOU CHIYUAN machines have at least one year warranty, also we could provide some spare parts for free.
C9 hydrogenated hydrocarbon petroleum resin
Chemical name: c9 hydrogenated petroleum resin
Physical properties: it is produced through the process of refinement, isolation, polymerization and molding with the raw material of hydrocarbon resin c9 which is the by product from the ethylene fragment. The product is white granular, aromatic resin, which is easily soluble in organic solvents such as benzene and toluene etc. It has good compatibility, thermal stability, light stability, good water resistance and chemical resistance.
Product specification:
Test item
C9 hydrogenation # 100
Test method
Appearance
White granular
Eyeballing
Softening point(°c)
95-120
Gb/t4507(ring&ball)
Acid value(koh mg/g)
=1.0
Gb2895
Color gardner (ga)
0-1
Astmd-1544
Melt viscosity(200°c)cps
=400
Astmd-3236
Insoluble (vol%)
------
Ash content
C5&C9 Copolymer Petroleum Hydrocarbon Resins for adhesive
Majored in producing the modified C5 hydrocarbon resins,one kind of low-molecular polymeric substance of thermo-plasticicity, taking advantage of the polymeric C5 resin and the polymeric C9 resin , and being in nice compatibility with many more kinds of polymeric compounds and thermoplastic elastomers, especially with EVA / SBS / SDS . It provides not only better initial viscosity, but also promotes viscosity durability and adhesive strength in the bonding agents and copolymer resins, which is as well as the rosins.
Commodity:petroleum resin
1.Spec.: (C9/C5)
Color (in 50% Toluene)
No. 9-18
Soften Point (DC)
80-90;100+/-5;110+/-5;120+/-5;130+/-5;over 130
Acid value (mgKOH/g)
0.5max
Iodine value (g I2/100g)
60-120
Ash value
0.1% max.
PH value
6-8
C5
Color (in 50% Toluene)
No.5-9
Soften Point (DC)
80-90; 90-100; 100-110; 110-120
Acid value (mg/KOH/g)
0.5% max.
Iodine value (g I2/100g)
20/120
Ash value
0.1% max.
2. Package : 25Kg/bag or as Customer’s request
3.Useage :
C9 : 1).Coating production: Used in paint and reinforced latex coating, also applied in oil soluble coating ;
2). Rubber treatment: Used as adhesion booster;
3). Adhesive production: Used in adhesive, especially for melting glue and pressure-sensitive glue;
4). Printing ink production: It can be dissolved in hydrocarbon resin, it owns high soft point and stable
performance, so it can be used in ink;
5). Paper making industry: Used in paper sizing agent;6). Other application; Used as oil field water
treatment agent & slurry additives, pitch modified agent.
C5: 1). Road marking paint: It can improve on the brightness, bonding, water and weather resistance and may perfection for the dispersing and drying of any pigments;
2). Rubber: It goes compatible with both natural and synthetic rubber and characterized as adhesive,
softening and reinforcement, it functions as an ideal for manufacturing of tyres and processing of any
rubbers;
3). Adhesive: It is compatible well with high polymerization based substances, and is characteristic of
excellent and stable bonding and heat resistance and changes retardant with both time and
temperature.
Pentaerythritol resin is composited by pentaerythritol ester with modified rosin or light color rosin, and becomes irregular transparent granular solid after vacuum treatment which is widely used as viscosifier in adhesives industry. This product has excellent heat-resistance, anti-aging, good stability, compatibility, solubility, surface resistance and good color retention.
Production feature:
1. Light color, low smell, good thermal stability
2. Greatly improve the eva adhesive strength
3. Good oxidation resistance
4. Good solubility. It can melt in cyclohexane, toluene, xylene, petroleum ether, ester, acetone and other organic solvents
5. Good intermiscibility. It can be in the formation of a wide range of transparent system with nr, cr, eva and other polymer.
Production application:
1. Hot melt adhesive: eva glue stick, book binding glue, wood glue.
2. Hot melt coating, hot melt adhesive, hot melt pressure sensitive adhesive, ester gum, phenolic resin varnish.
3.Health adhesive, structural adhesive, packaging glue, cigarette adhesive, sealant, adhesive, etc.
Production parameter:
Item specification
Color
Softening point/?
Acid value, mg koh/g
Introduction:
Storage time
C9520
0-0.5
95/100
Description of the goods
It is available for extrusion of pvc, pp, pe, pp-r, abs and other materials.
Main technical parameters
Basic information: single screw extruder
Type
Sj-65/25
Variety
Single screw extruder
Screw rotating speed
5-130rpm
Production
20-85kg/h
Center height
1000mm
Driving power
18.5kw
Advantage:
1)advanced design
2)high in productivity
3)wonderful in plasticizing
4)low in energy consumption
5) low noise
6) long service life
7)non-pollution
8)high efficiency
9)high carrying capacity and safe
Our services
1. Purchase service
Laizhou chiyuan has a special and efficient working team. If you are new in the printing and packing area, some samples of your products could be sent to us, and we can give you some professional suggestion.
2. Shipping service
Laizhou chiyuan has an independent department for shipping. Our colleagues are familiar with t/t and l/c and all documents could be made efficiently and carefully. We can provide the economic shipping way for you.
3. Installation & clients training services
Laizhou chiyuan can appoint engineers to provide installation and technical support to your company.
4. After sale service
Laizhou chiyuan machines have at least one year warranty, also we could provide some spare parts for free.
