a New Type of Carboxyl- Terminated Acrylonitrile Liquid Rubber (TY-CTBN25)

• CAS No.: 68891-46-3
• Formula: N/a
• EINECS: N/a
• Environmental Protection: Yes
• Certification: REACH
• Color: Brown
• Model NO.: shengbang
• Appearance: Liquid
• Type: Antioxidant
• Usage: Toughening Modifier for Resin
• Quality: Industry Grade
• Sample: Available
• Storage: Cool Dry Place
• Shelf Life: 2 Years
• Transport Package: as Your Request
• Specification: 50L/drum, 200L/drum as Your Request
• Trademark: shengbang
• Origin: China
• Production Capacity: 10000kg/Month

Product Description

Product Description

The novel carboxylated nitrile butadiene liquid rubber is a low molecular teleclave copolymer with carboxyl group at the end of the main chain of butadiene and acrylonitrile, and has fluidity at room temperature.

The activity of carboxyl groups at both ends of the main chain of TY-CTBN25 molecule is high, which can be extended or cross-linked. The introduction of acrylonitrile on the molecular backbone has oil resistance and high temperature resistance, which can be promoted

The bond with the polar interface can also improve the blending, oil resistance and cracking resistance of the thermosetting structural resin.

 

Product Parameters

   

Project name	HTBN-A1
Carboxyl group content, mmol/g	0.51~0.65
Combined with acrylonitrile content, %	22.1-27.0
Viscosity (70ºC), Pa·s,	≤ 30
Volatile matter, %	≤ 2.0
Appearance	Amber transparent viscous liquid, no obvious naked eye impurities.

 

 

Application

Application and Uses :

1.TY-CTBN 25 is a toughening modifier for epoxy, phenolic, unsaturated polyester and other structural resins, which can improve the impact strength and peel strength of the resins
2.TY-CTBN25 is widely used for bonding, sealing, spraying, potting and coating in aerospace, weapon ships, electronic appliances, automobile high-speed rail, petrochemical and other fields.
3.Can be used as carbon fiber composite epoxy prepreg toughening agent.
 

Packaging & Shipping

50L white plastic bucket or 200L galvanized iron bucket packaging, can also be packaged according to special user requirements.
 
Storage:
The storage temperature range should be (-20 ~ 40) ºC, and the storage period should be 12 months. Samples shall be resold after the expiration of the storage period, in accordance with paragraph 2 of this article

Some technical indicators require reinspection, and can still be used after passing.

 

 

 

 

FAQ

 

 

Q : Can I place sample order?

A: Highly Welcome your sample order to test our quality first!

Q: Can | print my logo?
A: Yes, OEM/ODM service is available. Customized logo/package/name/color. For details, Please kindly contact the sales persons.

Q: How to order the products?
A: Step1. Tell us what model and quantity you need, Get Latest Quote
Step2. Make Proforma Invoice
Step3. Confirmed PI to us, and arrange the payment.
Step4. Once we get payment, we will make production samples to confirmed
Step5. After confirmed, start to produce.

Q: How do we make the payment?
A: We accept Western Union, TT, Alibaba trade assurance.

Q: What's the delivery time?
A: The delivery time for sample order is normally 4-7 working days after full payment received. For bulk order, it's about 10~20
working days after deposit received.

Q: How would the goods be shipped?
A: For small quantity order , we ship via DHL, UPS, TNT, FedEx express. For bulk order, by air and by sea normally.