Product Details

Technical Data Sheet of SBR 1712

Testing Item		Index			Test Method
		Superior Grade	First Grade	Qualified
Volatile matter(%)≤		0.60	0.80	1.00	ASTM D-5668(GB/T6737)
Ash content(%)		≤0.50			ASTM D-5667(GB/T4498)
Organic acid(%)		3.90~5.70			ASTM D-5574(GB/T8657)
Soap content(%)		≤0.50			ASTM D-5774(GB/T8657)
Oil content(%)		25.3~29.3	24.3~30.3		ASTM D-5774 (SH/T1718)
Combinated Styrene content(%)		22.5~24.5			ASTM D-5775(GB/T8658)
Raw rubber mooney viscosity ML(1+4)100°C		44~54	43~55	42~56	ASTM D-1646(GB/T1232.1)
Compounded rubber mooney viscosity ML(1+4)100°C≤		70			ASTM D-1646(GB/T1232.1) ASTM IRB NO.7
300% Stretching Stress (145°C)/MPa	25min	9.8~13.8	9.3~14.3		ASTM D-412(GB/T8656) ASTM IRB NO.7
	35min	12.1~16.1	11.6~16.6
	50min	13.0~17.0	12.5~17.5
Tensile strength (145°C, 35min)/MPa		≥19.4	≥18.4
Elongationg at break (145°C, 35min)/%		≥380	≥370

Packaging & Shipping

Mark

The package of products should have clear and firm mark.
It includes manufactory name, product name,date of manufacture or lot number, net volume, standard number, avoid direct sunlight and rain markings of GB/T 191, etc.

Packing

Products’ sealed package has two layers
The inner one is black polyethylene vacuum package and the outside is carton.

Transportation

In the transportation process, avoid insolation, rain
Take care of products to prevent packing damage.

Storage

Store in shade, ventilated and dry storehouse
Avoid pile up in open air and under direct sunlight.

Security

Styrene-butadiene rubber granule stores in vacuum package.
It easily causes self-ignition if left untouched for long periods of time after open it, therefore, timely seal up it.

2016 DACH+HOLZ Inter

2016 DACH+HOLZ International Exhibition

February 2 to February 5th, 2016DACH+HOLZ International Exhibition was held in Stuttgart Exhibition Center,about from 23 countries and more than 400 waterproofing , drainage, roof planting and mechanical equipment enterprise to attend the exhibition. Shandong Xianyuan Technology Chemical Co.,ltd., chief engineer Xuli led to visit the exhibition, and during the exhibition has been affirmed and praised by the China Waterproofing Association .

During that , our company and foreign waterproofing giant German VEDANIT and France SOPREMA, made the depth communication and they shows lots interested in the SBR series product in the self adhered membrane application , for my company's products further overseas expand laid a good foundation. At the same time, through the in-depth exchanges with the American waterproof Association, the establishment of a professional journal of the United States, "the United States waterproof" technical links.

Our company actively assist the China Waterproof Association deal with the on-site matters, waterproof association leadership and the foreign company give us recognize and praise, China Waterproofing association president (Secretary General) Zhu Dongqing affirmed the Xianyuan go out of the country's courage, and said Xianyuan for domestic styrene butadiene rubber asphalt industry leading enterprises. President Zhu also introduced to us some form and development direction of foreign waterproofing , as well as other foreign waterproof exhibition situation, my company benefit a lot .

Since 2014, Our products has been exported to Russia, and we pay lots of attention to the development and maintenance of overseas markets. This exhibition , We see the SBR of our company's products in foreign waterproofing membrane in broad prospects, also learned the foreign advanced waterproof concept, to further enhance the quality of products, product innovation pattern laid a solid foundation.

Research Institute

Company Culture