Silicone Rubber for Making Sealing Gaskets Rings

Product Description

Product Description
Precipitated silicone rubber (HL-640A,HL-650A,HL-660A) Features:Good physical properties,suitable for high tear and high strength silicone rubber products Application:Suitable for molded products,various household items,protective covers,sealing products,etc.
Application Human silicone is mainly used for high-grade silicone products such as human shaped organs,adult products,breast cushions, patches,anti-skid pads,silicone molds for simulating human face,and food grade molds.

Product Parameters

Performance	Unit	MODEL NUMBER
Project		HL-640A	HL-650A	HL-660A
Appearance		Semi-transparent	Semi- transparent	Semi -transparent
Plasticity		180±20	200±20	220±20
Density	g/cm3	1.13± 0.02	1.16± 0.02	1.19± 0.02
Shore hardness	ShoreA	40±3	50±3	60±3
Tensile strength	MPa	≥8.0	≥7.5	≥7
Elongation at break	%	≥550	≥550	≥500
Permanent set	%	≤6	≤6	≤5.5
Tear strength	KN/m	≥20	≥20	≥30
Linear shrinkage	%	3.3-3.6	3.2-3.5	3.1-3.4

Company Profile
Guangdong Haizhichao New Material Technology Co., Ltd. was established in 2012 and is a professional manufacturer of special silicone rubber with organic silicon properties
As an enterprise specializing in downstream silicone products, the company integrates research and development, production, and sales, with advanced production equipment and national standards
Leading production technology internally, the company's current annual production capacity is 19000 tons, with a revenue of 210 million yuan in 2021 and operating in 2022
Received 220 million yuan. At present, the company mainly focuses on the development and production of downstream applications of organosilicon, with customers distributed in daily household appliances
In recent years, with the strong growth of the new energy industry, companies have concentrated their advantageous investments in the electronic and electrical, power, and cable industries
The product research and development of silicone materials such as flame retardant, conductive, heat-conducting, and foaming has obtained recognition from well-known domestic brands such as CATL and Biya
Recognition from end-users such as Di.
In 2021, the enterprise settled in Xingshan County, Yilu City,. Register Hubei Haizhijian New Material Technology Co., Ltd. for this project
Construction scale: The planned land area is 21798.65 square meters, with a total construction area of 12660.00 square meters, including:
Office building 3000.00 square meters, workshop, rubber mixing workshop, warehouse 4300.00 square meters, raw rubber, liquid silicone rubber
Workshop 3300.00 square meters, backup workshop 1980.00 square meters, total investment: 200 million RMB.
Haizhilan Company has always been at the forefront of market development, tapping into the pulse of industry development. In the field of fashionable home products
In the field of electric power and new energy, the company cooperates with multiple clients to provide assistance in the development of new products
Provided key technical support for the development of new applications, Haizhihu Company attaches great importance to corporate culture construction and adheres to the company's principles
The social responsibility and business ethics of our partners ensure the protection and healthy development of the interests of upstream and downstream customers, while also promoting development
At the same time, it enables the development of numerous customers, thus forming a unique industry brand and good reputation for Haizhihu Company.

Company Core Quality
SINCERITY, COURAGE, DILIGENCE
PROFESSIONALISM, UNITY, AND EMPATHY
Hailan Company Will Keep Pace with the Times, Adhere to Innovative Development, And Serve Global Customers with Advanced Production Levels.
Certification and Patent
Packaging & Shipping Packaging
500g/plastic drum, 1kg/plastic drum, 4kg/plastic drum, 5kg/plastic drum, 20kg/plastic drum, 25kg/plastic drum, 200kg/metal drum
Shipping
The normal delivery time is within 3-5 days after our bank confirms payment.
If you need an urgent order, please confirm with us.
FAQ
Q: Are your silicone products produced in your own factory?
A: Yes, we have a factory of over 5000 square meters in Dongguan, Guangdong and over 10000 square meters in Hubei.
As a leading silicone rubber manufacturer in China, we have a history of over 12 years in the liquid silicone rubber market, which relies on our high-quality products, best service, and customer recognition.
Q: Do you support customized silicone products besides silicone raw materials?
A: Of course, dear friend, we support OEM and welcome you to provide customized requirements. We can deliver silicone finished products, including packaging
Q: Do you provide free samples?
A: Yes, we usually provide 500g samples
Q: What is your delivery time?
A: 3-5 working days after the bank confirms your payment
Kind reminder: One working day is for our technicians to test the goods and arrange COA