| Polyamide slice execution standardsQ/1500LXJXA001-2022 |
| project |
index |
| Semi-dull (high-speed spinning) fiber grade AA (premium product) |
Glossy (conventional spinning) fiber grade AA (premium product) |
| Exterior |
Cylindrical or round particle diameter: 2.4~3.0mm |
| Appearance, (tablets/100g |
Abnormal slices |
S1 |
S1 |
| Black dot slices, yellow slices |
s1 |
S1 |
| Moisture content/% |
S0.06 |
S0.06 |
| Hot water extractable content/% |
50.5 |
S0.5 |
| Relative viscosity (25ºC, 96%H2SO4 m:v=1:100) |
M1±0.03 (2.45±0.03) |
M1±0.03 (2.75±0.03) |
| Titanium dioxide content/% |
semi-matt |
M2±0.030 (0.280±0.030) |
- |
| Amino content/(mmol/kg) |
M4±3.0 (45±3.0) |
M4±3.0 (45±3.0) |
| Carboxyl content/(mmol/kg) |
M5±3.0 (77±3.0) |
M5±3.0 (55±3.0) |
| Oxidizing property/(grain/100g) |
≤translucent1 |
≤translucent1 |
| Melting point/ºC |
220-230 |
220-230 |
High mechanical strength and wear resistance: Nylon 6 has good strength and toughness, is wear-resistant, and is suitable for manufacturing parts that bear high loads.
Chemical Resistance: Good resistance to grease, fuel and detergents.
Heat resistance: can withstand higher temperatures and is suitable for applications in hot environments.
Hygroscopicity: Nylon 6 can absorb moisture, which affects its mechanical properties and dimensional stability.
Easy to dye: A variety of colors can be obtained through different dyeing methods, suitable for manufacturing colorful products.
Textiles: Used in the production of clothing, carpets, ropes, etc.
Auto parts: such as fuel tanks, fan blades, door handles, etc.
Electronic and electrical components: such as sockets, switches and insulation materials.
Industrial supplies: such as gears, bearings, seals and various industrial parts.
Packaging materials: especially in food packaging, used to produce various films and containers.
Shandong Qingsen International Trading Co., Ltd., located in the heart of Shandong Province, is a dynamic and forward-looking company specializing in various agrochemical products. Spanning 90,000 square meters, our state-of-the-art facility is a testament to our commitment to manufacturing excellence and innovation.
In Shandong Qingsen, quality is paramount. Our operations are backed by strict quality certifications, ensuring every product meets the highest standards of safety and efficiency. We are proud of our extensive product inventory, which allows us to quickly meet the diverse and growing needs of our customers around the world.
The company's industrial portfolio is diverse and comprehensive, with industrial sectors such as basic chemicals, new chemical materials, fertilizers, design and R&D, and chemical engineering. We are committed to meeting the needs of the agricultural and chemical sectors, providing solutions that are both effective and environmentally friendly.
The driving force behind our innovative products is our professional R&D team. These experts continue to push the limits and ensure that Shandong Qingsen remains at the forefront of the industry.
At Shandong Qingsen International Trading Co., Ltd., we are committed to providing excellent service and establishing long-term cooperative relationships with customers around the world. Our goal is to become a leader in the same field and be recognized by customers for our high-quality products, excellent services and sustainable development.
Q: Are you a trading company or a manufacturer?
A: Manufacturer, welcome to our factory.
Q: Are the samples free?
A: Accept free sample test, clients bear delivery charge.
Q: What is your delivery time?
A:Production will be arranged after receiving the deposit, and shipment will be arranged after all payments are made. The delivery time is about 10-15 days.
Q:What is the payment terms of your company?
A: T/T,L/C at sight,Western Union,Paypal.
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