Lead Free Solder Paste Sn/Sb5 Semiconductor Solder Paste

• Customization: Available
• Type: Solder Paste
• Material: Tin
• Model NO.: Sn/Sb5
• Slag Characteristic: Acidic
• Extended Length: 10-20mm
• Package: 500g/Bottle
• Flux Content(%): 11.7±0.5
• Customized Support: OEM, ODM
• Melting Point: 217~220ºC
• Storage Temperature: 2~8ºC
• Leading Time: 7 Days
• Exter: Brightness
• Usage: Electronic Welding
• Transport Package: Customized
• Specification: 500g
• Trademark: customized/Zhongshi
• Origin: China
• HS Code: 3810100000
• Production Capacity: 6000 Tons
• Package Size: 34.00cm * 29.00cm * 22.50cm
• Package Gross Weight: 10.000kg

Product Description

Company Profile

Guangdong Zhongshi Metals Company, a trusted leader in the soldering industry, has been at the forefront of manufacturing solder materials for over two decades. With a commitment to quality, innovation, and customer satisfaction, we specialize in producing a wide range of soldering products, from traditional tin-lead solders to lead-free alternatives. Our dedication to research and development ensures that our products meet the highest industry standards, making us a preferred supplier for clients in the electronics, automotive, aerospace, and industrial manufacturing sectors.

At Zhongshi, we prioritize sustainability and product safety, with all our materials adhering to international certifications like ROHS and REACH. Our team of experts continuously collaborates with customers to provide tailored solutions for unique soldering challenges, ensuring efficient production processes and high-quality results. With a robust global supply chain and technical support team, we are equipped to handle orders of all sizes, offering timely delivery and after-sales service to clients worldwide.

 

Product Parameters

Name	Lead free solder paste
Alloy	Sn/Sb5
Package	500g/bottle
Melting point	235ºC
Particles	20-45um(custom made)
Viscosity	180±30Pa.S
Copper corrosion	Not happen

 

Detailed Photos

 

Packaging & Shipping

1.This product is packaged in pink cans.
2.The standard packaging weight of this product is 500 grams, which can be customized according to customer requirements.
3.Product information such as product model, alloy composition, product batch number, product weight, etc. is stuck on the can.
4.The solder paste label is also printed with brief usage precautions and safety and health precautions.
5.The registered trademark of our company is "ZS.HX Zhongshi".

Product Features

Features of Tin Lead Solder Paste Sn/Sb5 Halogen-Free:
The Sn/Sb5 Solder Paste is designed for use in applications that benefit from increased mechanical strength and thermal fatigue resistance. Antimony acts as a hardening agent, enhancing the durability and longevity of the solder joints, especially under mechanical stress and high temperature.



This advanced solder paste formula offers superior joint strength and thermal stability, making it ideal for use in high-stress environments like automotive and aerospace applications.

The addition of 5% antimony ensures that each solder joint is robust enough to handle mechanical and thermal stresses, reducing failures and extending the lifespan of your products.

With Sn/Sb5 Solder Paste, you can push the boundaries of what's possible in electronic manufacturing. Our paste is designed for those who demand the best in terms of performance and reliability, ensuring that every joint contributes to a more resilient and efficient device.

Relate Products

Lead-free solder wire
Tin-lead solder wireSolder bar

Other solder products

Certifications

Our products have passed ROHS and REACH testing and certification. Each order can be accompanied by a batch of SGS certificate, material safety data sheet. The MSDS of this product can be obtained from our sales staff.

 

FAQ

Q1: Are you Manufacturer or Trading company?
A: We are a manufacturer with 20 years experience in the production of solder wire,solder bar,solder paste and many other solder materials.

Q2: How Do We Place an Order?
A:Please send Email or WeChat with us Via TM, MSN, Skype, and let us know your requirements on type, quantities. We will reply you with Proforma Invoice based on your order request. Kindly check the PI and If everything is OK, We will delivery the goods for you ASAP. After got your payment .

Q3:Do you accept OEM orders?
A:Yes, of course. But we have quantity requirement, pls feel free to contact our salesman for details.

Q4:What is your advantage?
A:Manufacturers for better prices, good quality and reputation, professional sales services.

Q5:Can you offer the free sample for testing?
A:Yes,we can offer free sample for testing, but the freight cost should be paid by customer side. 

Q6:How to store and How long is the warranty period?
A:Stored in a cool, dry, non-corrosive environment. Product warranty period of 1 year. 

Q7:What is your terms of payment?
A:T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages.

Q8:What about the delivery time?
A:Usually 2-3 days for samples and 5-7 days for bulk orders. 

Q9:Can we visit your company/factory before place the order?
A:Yes. Welcome anytime.