| Customization: | Available |
|---|---|
| Raw Material: | Styrene Isoprene Block Copolymer |
| Material: | Thermoplastic Elastomer |
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Thermoplastic Elastomer SIS
Styrene Isoprene Styrene copolymers
SIS is a clear, linear triblock copolymer based on styrene and isoprene, used as an ingredient in formulating adhesives, sealants and coatings. It is well-suited for use in hot melt adhesives, elastomer compounds and plastic modification.It may also find use as a modifier of bitumen and rubber.
It may be formulated with suitable hydrocarbon resins, plasticizers and additives to produce a wide range of hot-melt adhesives for manufacturing baby diapers, adult incontinence products, feminine care products and other non-woven articles.
SIS polymers make elastic attachment adhesives suitable for adhering elastic components to polyolefin, and non-woven films for stretchable waist and leg bands. The polymers are used in feminine care products for construction, positioning and core-stabilization adhesives.
SIS offers good thermal stability, high cohesion strength, spray ability and superior adhesion.
Specification:
| Item | HC-9151 | HC-9152 | HC-9161 | HC-9291 |
| Structure | Line | Line | Line | Line |
| Polystyrene Content, wt% | 15 | 16 | 16 | 29 |
| Diblock Content, wt% | <1 | 16.5 | 50 | 18 |
| Melt Flow Rate g/10min(200ºC/5kg) | 10 | 10 | 12 | 10 |
| 25%Tolu Solution Viscosity mPa.s | 1500 | 1100 | 880 | 350 |
| Ash % | 0.1 | 0.1 | 0.1 | 0.1 |
| Volatile Matter, wt% | 0.5 | 0.5 | 0.5 | 0.5 |
| Density | 0.93 | 0.925 | 0.92 | 0.94 |
| Tensile Strength ,ASTM D412, Mpa | 25 | 20 | 12 | 29 |
| Elongation At Break, % | ≥1100 | 1250 | 1400 | 1000 |
| Shore Hardness, ASTM D2240, Shore A | 40 | 35 | 25 | 62 |
Applications:
Hygiene & medical product: baby diaper and sanitary napkin, elastic nonwoven
Labels & Tapes
Elastic film
Packaging
Rubber & Plastic modification
Applications:
Project Development: According to the specific requirements of the adhesive properties of specific applications, the development of special adhesives.Research results can be industrialized or technology transferred.
Materials Evaluation:The effects of thermoplastic elastomer, polyolefin, hydrocarbon resin, rosin resin, wax and oil on hot melt adhesive were evaluated.
Adhesive Property Testing:Testing or overall evaluation and guidance of adhesive properties such as tack, holding power, peel strength, softening point, SAFT, weather fastness, aging, rheology and viscosity of hot melt pressure sensitive adhesive.
Technical Guidance:According to customer requirements, can be assigned to our company for training, learn the basic knowledge of hot melt adhesive and methods of manufacturing, coating process and testing for various adhesive properties. At the same time, our company can also send experts to give lectures, special reports or on-site guidance to solve the specific problems of formula and technology.
Xiamen InSpring Technology Co., Ltd. Is a professional manufacturer of C5 and C9 petroleum hydrocarbon resin.
C5 hydrocarbon resins: for hot melt adhesive, press sensitive adhesive, rubber, tapes, road marking…
C9 Hydrocarbon resins: for rubber, ink, coating, adhesive.
C5/C9 copolymerized hydrocarbon resins: for hot melt adhesive wood glue, footwear adhesive rubber glue Hydrogenated hydrocarbon resins for hot melt adhesive, press sensitive adhesive glue
1.Q: What is your payment terms?
A: We are ok for TT, LC at sight.
2.Q:What is your delivery time?
A:Usually we will arrange the shipment in 7-15 days.
3. Q: How about the package?
A:25KG Plastic woven bag, Paper with plastic film bag.
4.Q:How to confirm the product quality before order?
A: You can get free sample from us or arrange SGS before loading.
5.Q: What is your loading port?
A:Shanghai, Qingdao or Ningbo.
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