product description

Item

Description

Product   Name

Polyamide   (PA, Nylon)

CAS   No.

PA6:   25038-54-4; PA66: 32131-17-2

Appearance

Milky   white or light yellow translucent granules

Main   Types

PA6   (good impact, mp 220℃), PA66 (high strength, good heat resistance, mp 260℃),   Glass-filled (10%-50%), Flame retardant (UL94 V-0), Toughened, UV-stabilized

Physical   Properties

Density   1.12-1.16 g/cm³; PA6 mp 215-225℃, PA66 mp 250-265℃; HDT: PA6 ~70℃, PA66 ~90℃;   Water absorption: PA6 ~1.8%, PA66 ~1.2%

Key   Parameters

Tensile   strength: PA6 ~74MPa, PA66 ~80MPa; Elongation at break: PA6 ~180%, PA66 ~60%;   Notched impact strength 5-10 kJ/m²

Features

High   mechanical strength, wear-resistant, self-lubricating, fatigue resistant, oil   resistant, good electrical insulation; relatively high water absorption   (affects dimensional stability)

Main   Applications

Auto   parts (engine components/fuel lines/seatbelt buckles), electronics   (switches/connectors/bobbins), industrial machinery (gears/bearings/pump   bodies), textile fibers (industrial yarn/civil yarn), BOPA film, daily goods   (toothbrush bristles/zippers)

Packaging

25kg   bags (aluminum foil moisture barrier or PE liner woven bags); jumbo bags   (~750kg)

Storage

Cool,   dry, ventilated; relative humidity <50%, temp 15-25℃; keep sealed; dry   before use (80-100℃, 2-6h); shelf life ≤6 months

Shipping

Non-hazardous;   protect from moisture and rain; handle with care; avoid mixing with organic   solvents and oils

Quality   Standard

GB/T   29365-2012; Food contact: GB 4806.6; FDA, REACH, RoHS, UL94 available

MOQ

Standard   20-25 tons (1 container); trial order 5-10 tons

Delivery   Time

Standard   7-15 working days; custom/modified 15-25 working days

Payment   Terms

T/T   (30% deposit, 70% against B/L copy), L/C at sight

HS   Code

PA6   unmodified: 39081012.00; PA66 unmodified: 39081011.01; PA66 modified:   39081011.90; Other PA: 39089000.00


 

Factory Showcase

拼图_美图设计室-(1)

 

Quality Control Lab

实验室

 

Shipping And Transportation

拼图_美图设计室

 

FAQ

1. Q: What fine chemical products does your company specialize in, and which industries do they serve?
Answer: Our company specializes in fine chemical products—including rubber and plastic additives, coating additives, composite material additives, and single- or multi-element fertilizers—and offers custom chemical manufacturing services. Our products are widely used in sectors such as coatings and inks, plastics, construction materials, textiles, advanced materials, agriculture, and water-saving irrigation, meeting the formulation and production requirements of diverse clients.

 

2. Q: Do you offer product customization for specifications and formulations? Is technical support available?
A: Yes, we support customization of specifications and formulations. Backed by a professional R&D team, we can adjust product parameters and formulas to suit specific operating conditions and industry standards. We also provide comprehensive technical support, including pre-sales product selection and post-sales application guidance.


3. Q: Can you provide complete quality inspection reports and relevant qualification documents with shipments?
A: We provide a full set of customs clearance and compliance documentation to meet both domestic and international trade standards. Full traceability is maintained for every product batch.


4. Q: What is the minimum order quantity (MOQ), and what is the typical lead time?
A: We support small-batch trial orders for standard products with flexible MOQs. Orders for in-stock items ship within 3–7 business days; lead times for large-volume or custom orders are confirmed based on production schedules to ensure timely delivery and maintain our clients' production continuity.


5. Q: Are your products available for export? Which countries and regions do you primarily serve?
A: We possess full import-export qualifications and a robust logistics network for international trade. Our products are exported in full compliance with regulations. Our key markets include Southeast Asia, the Middle East, Africa, and Europe, where we provide stable supplies and one-stop export delivery services to overseas clients.


6. Q: How do you ensure consistent product quality? What is your after-sales process for quality issues?
A: We implement end-to-end quality control, strictly monitoring raw materials, production, testing, and warehousing to ensure product stability. In the event of a quality issue, we respond quickly to verify the situation and offer solutions such as returns, replacements, reshipments, or technical adjustments to safeguard our clients' interests.

 

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