Top Styrene Isoprene Styrene Elastomer Sis for Product Modification

• CAS No.: 25038-32-8
• Formula: C28h27n3o3HCl
• EINECS: 0
• Molecular Principal Chain: Carbon Chain Polymer
• Color: White
• Appearance: Transparent Pellets
• Model NO.: S1528
• Usage: Plastic Modification
• Material: Styrene Isoprene Styrene Elastomer
• Raw Material: Synthetic Rubber
• Name: Styrene Isoprene Styrene Elastomer
• Grade: S-1528
• Standard: SGS
• Transport Package: 20kg/Bag
• Specification: 20kg/bag
• Trademark: SUNION
• Origin: China
• HS Code: 4002991100
• Production Capacity: 60000mt

Product Description

Product Description

 

Sunion Elastomer is a block copolymers polymerized with styrene and isoprene as main monomers, and is commonly called SIS. It can be used in the fields of electrical insulation, protection of masking, diapers, women supplies, double-sided adhesive tape,labels, packaging , medical and health, book binding, surface protection film, wood processing, wallpaper and shoe, etc.

 

Product Parameters

 

Items	Test methods	Unit	Performance
Tensile strength	GB/T528-2009	Mpa	≥0.7
Elongation	GB/T528-2009	%	≥1000
Shore A (Hardness)	GB/T531.1-2008	-	30±5.0
Melt index[1]	GB/T3682-20000	g/10min	30.0±5.0
Viscosity 25% in toluene	Q/GSC20.0.2-2016	Mpa·S	800
Notes	[1]: test condition: 200ºC,5.0kg.

Application

1.Asphalt Modification

With good storage stability , high hardness , good toughness , high non-slip effect and wear resistance performance SIS can be used in asphalt modification and various levels of road paving. Hydrogenation of SIS (also known as SEPS), presents different flow forms at different temperatures, so it can play the role of regulating oil viscosity index.

2.Product Modification

SIS also possesses good processing properties in modification. First of all, its surface can keep a certain initial viscosity after extrusion molding. Blending with SBS, the products can be used. in daily necessities, stationery, toys, automotive interior decoration and food packaging materials as auxiliary material.

3.Hot-Melt Pressure Sensitive Adhesive

Hot melt pressure-sensitive adhesive is a kind of material which can be quickly bonded by applying light pressure after cooling and hardening. Commonly used in disposable sanitary products, such as: sanitary napkin, pad, diapers pieces, mattress, pet pad, etc.

Packaging & Shipping

Packing

25kg/woven bag

 

Company Profile

01,Company Profile

Founded on August 17, 2001, Guangdong Sunion Chemical & Plastics Co., Ltd. is a national high-tech enterprise integrating high-tech research and development and chemical production and management with self-operated import and export rights. Now it has 25 sub-companies with more than 4,200 employees.

The company is mainly engaged in the research and development, production and sales of fine chemical products and polymer materials, and also  engages in the production of industrial gas, storage and freight, oil products transit, oil storage tank mechanical cleaning, engineering design,  engineering construction, Marine pollution prevention and other businesses. 

02,Main products

2-mercaptoethanol, Butadiene-styrene resin(K resin), Sunion SIS/SBS, SEBS, isoamyl rubber, carbon penta resin, para-ester, special fat for explosives, modified plastics, industrial gases, FFS heavy packaging film, petrochemical additives, water treatment agents, etc.

03,Core products

Styrene polymer materials, by a set of devices can switch the production of styrene butadiene transparent impact resin, elastomer SBS/SEBS/ SIS three categories of different brands of products, the overall technology has reached the international advanced level, Butadiene-styrene resin(K resin) to break the pattern of dependence on imports, and exported to the United Kingdom, the Netherlands, Egypt, Indonesia and other countries; Sunion elastomer SIS/SBS, C5 resin products are exported to Britain 3M, HB Fuller, France Bostik, Germany Henkel and other world-renowned enterprises.

 

 

Certifications

We have got Reach,Rohs,Adidas,Environment Audit Certificates.
 

 

Our Advantages

Our company has more than 20 years of production and export experience, the company's products have been exported to the United States, Germany and dozens of countries. 

As a strong and reputable factory manufacture,we can provide yo with quality,service and price absolute support.

FAQ

Q1.Who are we,traders or factory?
A:We are a Factory that is a Group Company specializing in manufacturing SBS/SIS/Kresin/Isoprene/C5 Resin
 
Q2.Do you have any products in stock
A:We have safe stocks to meet customers demands;

Q3.Could you send me all your catalogues and price list?
A: Weleocme to contact us online or send messge in Email, we will send you Catalogue,TDS and quote you the best price.

Q4. Can I get some samples for testing?
A:We'd like to offer free samples for customers test.

Q5: What's your Delivery Time?
A:That depends on Quantities customers ordered,We always make sure the delivery time after customers orders.