Automotive Rubber Part Custom High Quality Silicone Rubber Parts Injection Molding Non-Standard Products

Product Description

 

Product Description

Rubber parts Description



Rapid tooling
Fast and cost-effective process to create aluminum or steel injection molds for quick turn injection molding. Ideal for rapid prototyping needs or validating product concept for production.

 

 

Other related plastic processing parts


Rare earth oil-bearing nylon has unique self-lubricating performance, high strength and wear resistance, earthquake resistance and noise reduction. 
It can widely replace non-ferrous metals such as tin zinc copper alloy, aluminum alloy, zinc alloy, stainless steel, etc. to manufacture various mechanical structural components and shock absorption and wear-resistant transmission components.

Various performances of Rare earth, oily, cast nylon
 

Performance	Unit	Numerical value	Test means
Melting point	ºC	223-225°
Density	g/cm^3	1.15-1.16	HG2-144-65
Water absorption	%24H	0.7-1.2
Saturation	%	5.5-6.5
Mean molecular weight		5-10x10^4
Expansibility linear	ºC-1	4-7‰ 105^-5	GB1036-70
Thermal distortion temperature	ºC	170-200	HG2-1170-77
Brinell hardness	KG/mm^2	10-26	DIN53456
Tensile strength	Kgf/cm^2	750-1000	GB1040-70
Elongation at break	%	20-30	GB1040-70
Tensile modulus of elasticity	Kgf/cm^2	40x10^3	HG2-149-65
Bending strength	Kgf/cm^2	1400-1700	GB1042-70
Compression strength	Kgf/cm^2	1000-1400	GB1041-70
Impact strength	Kgf/cm^2	400-630	GB1043-70
Shear strength	Kgf/cm^2	740-810	ATM-D732
Breakdown potential	Kt/mm	15.0-23.6	HG2-156-65
Dielectric constant (106 HZ)	ε	3.4
Dielectric dissipation fraction (50 HZ)		4.5x10^-3
Mass resistivity	Ω.cm	1013-10^15	GB1044-70

 

Feature

1. Rare earth oil containing nylon belongs to polymer materials with an average molecular weight of over 100000, which is five times that of ordinary nylon. All mechanical performance indicators far exceed ordinary nylon, and its comprehensive performance indicators are superior to other thermoplastic engineering plastics.

 

2. Lightweight, easy to install and reduce costs.

3. High mechanical strength, corrosion resistance, impact resistance.

4. Adding imported rare earth oil additives increases self-lubricating properties, reduces friction coefficient, and increases service life.

5. Rare earth oil containing nylon has good insulation, corrosion resistance, aging resistance, and low water absorption rate.

6. In the process of preparing nylon, adding a certain amount of fillers and additives such as flame retardants and anti-aging agents to the raw materials can produce various types of filled nylon.  Anti aging nylon has a longer service life than ordinary nylon, increasing toughness and heat resistance; Flame retardant nylon has flame resistance, automatically extinguishes after leaving the flame, and has good thermal stability, is non-toxic and odorless, and has no corrosive effect on equipment.

Friction coefficient of cast nylon under different lubrication conditions
 

Lubrication conditions	Friction mode
	static friction coefficient(μ.)	dynamic friction coefficient(U)
Cyclic lubrication	0.002~0.02	-
Mineral oil lubrication	0.01	0.08
Yellow dry oil lubrication	0.15~0.02	-
water lubrication	0.23	0.19
5% molybdenum disulfide filling material	0.07~0.15	0.06-0.1

 

 

Nylon Parts   (Small portion of product displays)
 
 

 

Welcome to customize. (Customizable according to customer requirements for drawings or samples.)
 

 

Company Profile

 

NANJING GUBAI RUBBER& PLASTIC CO. LTD was established in 2000. It is a limited liability company mainly engaged in the production of rubber products, integrating scientific research, technology, industry and trade. Our company is located in the western suburbs of Nanjing, 36 kilometers away from Lukou Airport and 76 kilometers away from Xinshengwu International Shipping Port, with very convenient transportation.

Our main products include: rubber sheet series; Conveyor belt series; Anti-corrosion lining series; Anti static series; Special rubber series; mold product series and plastic product series, More than 500 varieties and specifications of products, and can develop and produce various high-performance and high-quality rubber and plastic products accordingto customer requirements.

Our company has taken the lead in obtaining ISO19001 quality management system certification in the same industry, and participated in drafting national standards for industrial rubber sheets, national standards for fluororubber under general technical conditions, and industry standards for silicone rubber. The National Rubber Standards Committee has established a sub technical committee for environmentally friendly recycled rubber products and a working group for elastic paving materials in our company. Our company has also successfully established a research and development center in collaboration with the School of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics. The Gubai brand trademark has been rated as a famous trademark in Jiangsu Province and a quality credit product in Jiangsu Province.

Our company is willing to sincerely cooperate with domestic and foreign friends with a sound quality assurance system, rigorous and orderly modern management, and a service tenet of high quality, high reputation,
and high efficiency, to jointly create a better future for the rubber and plastic industry.

Working shop

Our workshop

 

 

Our warehouse

 

 

FAQ

1: Are you a manufacturer?
Yes , NANJING GUBAI RUBBER& PLASTIC CO. LTD  is a limited liability company mainly engaged in the production of rubber products, integrating scientific research, technology, industry and trade. 

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

Support third-party inspection.

3.What can you buy from us?
Our main products include: rubber sheet series; Conveyor belt series; Anti-corrosion lining series; Anti static series; Special rubber series; mold product series and plastic product series, More than 500 varieties and specifications of products, and can develop and produce various high-performance and high-quality rubber and plastic products accordingto customer requirements.

4. Why should you buy from us not from other suppliers?
Our company has 24 years of production experience, Our factory is about 1800 square meters ,Our capability is about 300000 tons one year .There are about 400 employees. 300 for production, and 100 for office people.We can produce 100 tons each day,and for exporting 500 containers around.

5. What certificate have you passed?
Our factory has passed ISO9001, ISO14001, ISO45001.Our product has passed reach standard testing,and SGS certificate.

6. How do you control your quality?
We inspect three steps:raw material inspection,during production inspection and before warehousing inspection.

7. How often do you inspect your products?
For physical testing,we test every batch,it's about every one hundred meters.
For the surface and size,we check every roll after production and before warehousing.

8. What's your product guarantee period?
Under the condition in the warehouse,we can guarantee two years no cracks even on our lowest grade product.On used products,it should depend on the using condition.

9. Can you print our logo on the rubber sheet or package bags?
Yes,we can print the logo as customer's design.

10. How to deal with the faulty products once we got ?
First ,find the reason ,it is the products problem or damaged by the transportation ,no matter what the reason is ,we will change a new part .
 

* If you have any questions, please contact us.