Curing agents, also known as hardeners, are essential components of many polymer systems, including Epoxy Resins. Curing agents react with the epoxy resin to form a three-dimensional crosslinked network, resulting in a cured polymer with improved mechanical properties, chemical resistance, and thermal stability. Curing Agent,Epoxy Curing Agent,Curing Agent Coating,Polyether Amines Shanghai Shengduan Trading Co., Ltd. , https://www.sdcuringagent.com
Products Type
We can custom shape,size,material,color and quantity for rubber valve as your requirment.
Products Specification
1. Various hardness for your choice.
2. Good abrasion, heat and oil resistance.
3. Good anti-aging performance and gas tightness.
4. Ease of bonding to other material.
5. Excellent oxygen and ozone resistance.
6. Non-flammable,self-extinguish.Â
Material
EPDM,NR,Silicone,FKM,IIR,NBR,SBR,Sponge,Rubber,or Custom Compound
(Any custom compound rubber is available)
Size
According to samples or drawings
Color
Black,white,red,green,transparent or any color according to Pantone colors
Finish
High Gloss,Fine Grain,Electroplating,Painting,Printing,Texture etc,or as request
Type
Round,square,rectangular,or any nonstandard shape as request
Logo
Debossed,embossed,printed logo or as request
Rubber Material Properties
Company Profile
Zhongde (Beijing) Machinery Equipment Co.,LTDÂ is a company integrated in design,OEM&ODM plastic&rubber&CNCparts production.We can provide the best products and service at a competitive price.
Main Products
We can provide OEM service,which means producing base on your drawings or samples,also we can design according to its application or customer`s requirments.
Order Operation Flow
We execute each step according to the operation process flow, strictly, seriously and meet the requirements of customers with good quality on time.
For Fast Quotation,Please Inform Below Details
1. Production type
2. Material specification (or let us know the using environmental)
3. Size details? (or provide drawings or samples for refference)
4. Quantity request
5. Prefer color
There are several types of curing agents, each with its own unique properties and applications. The most common type is amine-based curing agents, which react with the epoxy functional group to form a secondary amine and an alcohol. This reaction is exothermic and can be accelerated by heat, making it ideal for high-temperature applications.
Another type of curing agent is anhydride-based, which react with the epoxy group to form a cyclic acid anhydride and a hydroxyl group. These curing agents are typically used in applications where water resistance is critical, such as marine coatings and adhesives.
Other types of curing agents include phenolic, acid, and catalytic curing agents. Phenolic curing agents are used in high-temperature applications, while acid curing agents are used in low-temperature applications. Catalytic curing agents are used to accelerate the curing process and are typically used in combination with other curing agents.
The choice of curing agent depends on the specific application requirements, such as cure time, cure temperature, and final properties of the cured polymer. It is important to choose the correct curing agent to ensure that the final product meets the desired specifications.
In summary, curing agents are essential components of many polymer systems, including epoxy resins, and play a critical role in improving the mechanical, chemical, and thermal properties of the cured polymer. The choice of curing agent depends on the specific application requirements and must be carefully considered to ensure the final product meets the desired specifications.
OEM Pump Joint One Way Stop Silicone Rubber Steam Check Duckbill Valve
Model NO.: Customized Steam Check Valve
Flow Direction: Reversing
Standard: GB
Application: Industrial Usage, Water Industrial Usage, Household Usage, Machinery Usage
Rubber Valve Material: TPU, CPU, Silicone,EPDM,Rubber
Check Valve Color: Black,White,Red,Green,etc
Types: Flat Seal, Hydraulic Seal
Packing Way: Carton Case or Upon Request
Free Sample: 1-5 PCS
Trademark: Baimi
Transport Package: Carton or According to Customer′s Requirements
Specification: Your Bases
Origin: Hebei
HS Code: 3926901000
OEM Pump Joint One Way Stop Silicone Rubber Steam Check Duckbill Valve