Toughness Improvement PA12 Material for Nylon Composite PA12

Product Description

Product Description

PA12 (Polyamide 12)

    Polyamide 12 (PA12), or Nylon 12, is a high-performance thermoplastic known for its low moisture absorption and density, ensuring excellent dimensional stability. It offers high toughness, strong chemical & stress-cracking resistance & performs reliably across a wide temperature range. These properties, along with its good processability, make it ideal for demanding applications in automotive, industrial & specialized consumer markets.

Specification

TDS of PA12
Test specimens conditioned at 23°C & 50% relative humidity unless otherwise specified.
Physical Properties
Density	ISO 1183	g/cm^3	1.01~1.02
Melt Volume Rate (MVR)	ISO 1133	cm^3/10 min	5~9	235°C/2.16 kg
Mechanical Properties
Tensile Strength at Break	ISO 527	MPa	≥30	50 mm/min
Elongation at Break	ISO 527	%	≥300	50 mm/min
Flexural Modulus	ISO 178	MPa	250~400
Impact Properties
Charpy Notched Impact Strength	ISO 179/1eA	kJ/m^2	No Break	23°C
		kJ/m^2	≥ 40	-30°C
Thermal Properties
Melting Temperature	ISO 11357	°C	172~178
Heat Deflection Temperature (HDT A)	ISO 75	°C	100~115	1.80 M·Pa
Other Properties
Water Absorption (Equilibrium)	ISO 62	%	~1.5	23°C in water
		%	~0.8	50% RH

Application

Automotive Fluid Transfer Systems

Industrial Tubing and Hose Applications

    PA12 is extensively used in the automotive industry for critical fluid handling components. It serves as the primary material for fuel lines, brake hoses & coolant tubes due to its excellent barrier properties against hydrocarbons & its ability to maintain integrity under prolonged exposure to various automotive fluids, ensuring long-term safety and reliability.

    In industrial settings, PA12 is a preferred material for manufacturing flexible hoses, pneumatic tubes & air brake lines. Its inherent kink-resistance, combined with superior chemical resistance & mechanical durability, ensures consistent performance in demanding environments (e.g.: factory automation & chemical processing).

Electrical Cable Sheathing & Insulation

Consumer & Sports Goods

Powder Coatings for Metal Substrates

    Owing to its outstanding electrical insulation properties & minimal moisture uptake, PA12 is an ideal choice for cable jacketing & insulation. It provides reliable protection in harsh environmental conditions & its inherent resistance to pests like termites makes it particularly suitable for underground & outdoor cable applications.

    PA12's unique combination of high impact strength, low friction coefficient, & excellent surface finish makes it a prime material for high-end consumer products. It is widely used in sports equipment e.g.: ski bindings & bicycle components, as well as in durable goods like power tool housings, where performance & longevity are essential.

    PA12 is frequently applied as a durable and decorative powder coating on metal parts. Utilizing processes like electrostatic spraying, it forms a continuous, protective layer on items such as furniture, fencing, & appliance racks, offering excellent corrosion resistance, adhesion & a smooth aesthetic finish.

Packing & Delivery

Packing Details

Delivery Details

Sample Packing: Foil bags
Bulk Packing: 25 kgs bags or jumbo (ton) bags

Sample Shipping: Shipped within 1~3 days after sample order confirmation via FedEx, UPS, DHL or EMS
Bulk Shipping: Shipped within 7~10 days after bulk order confirmation via sea freight or air freight. We will also fully cooperate if customers have familiar freight forwarders.

Company Profile

Shanghai Ethaichem Co., Ltd.

    Shanghai Ethaichem Co., Ltd. is a high-tech manufacturing enterprise specializing in the production of high-performance inorganic pigments & functional chemical materials. With a skilled workforce of over 200 employees & covering an area of 60 acres, the company operates integrated R & D, production and sales facilities capable of producing 100,000 tons of coating raw materials annually. Equipped with advanced manufacturing systems & automated production lines, the company is dedicated to delivering products of consistent quality & reliable performance. It has been certified under ISO 9001, ISO 14001 & OHSAS 18001 management systems, ensuring stringent control over quality, environmental impact & occupational health & safety.

    The company's manufacturing portfolio includes titanium dioxide, zinc oxide, antimony trioxide & a full range of iron oxide pigments (including yellow, orange, black, red & others). These products are widely used across various industries, with a strong emphasis on the paint and coatings sector. Titanium dioxide is recognized for its excellent hiding power and dispersion properties, making it ideal for high-quality architectural & industrial coatings. Zinc oxide is mainly used as a functional pigment and additive to improve the corrosion resistance, weather resistance, antibacterial and mildew resistance of coatings. Antimony trioxide serves as a highly effective flame retardant synergist, widely applied in plastics, rubber & other polymer materials. The iron oxide series offers consistent color stability, weather resistance and durability, making them suitable for demanding applications such as industrial coatings, construction materials & colored concretes. 

    In addition to standard grades, the company provides customized solutions tailored to specific customer requirements,supported by a professional technical team and well-established R & D platforms. Strategically located in Shanghai with efficient logisticsconnections, the company exports its products to markets in Europe, the Americas, the Middle East & Southeast Asia. Committed to innovation andexcellence, Shanghai Ethaichem aims to be a global leader in functionalmaterials, providing superior products and technical support to customersworldwide.

FAQ

Q1: Packing Terms
    Standard packing: 25 kgs bags or jumbo (ton) bags.
    Custom packing is available if you have a legally registered patent for specific packaging or special needs (subject to relevant document confirmation, if applicable).
 
Q2: Payment Terms
    Accepted methods: T/T , Western Union, Bitcoin, Tether (USDT). Confirm your preferred method with our sales team before ordering.
 
Q3: Shipping Method
    Small packages (samples/small-quantity orders): Via international couriers (DHL, UPS, FedEx, EMS).
    Bulk shipments: Sea/air freight arranged based on your order volume and delivery timeline.
 
Q4: Delivery Time
    In-stock products: Shipped within 1~2 business days after receiving your advance payment.
    Custom/non-stock products: Timeline varies by product type and order quantity (clear timeline provided in quotation).
 
Q5: MOQ & Free Samples
    MOQ: Low MOQ for small-batch purchases (specific details in quotation).
    Samples: Not less than 1 kg free for quality testing (customers cover shipping costs).
 
Q6: Order Process
    (1) Inform us of your product requirements (type/specifications) or intended application.
    (2) We issue a detailed quotation based on your needs or professional recommendations.
    (3) After confirming sample quality (if requested), place a official order & pay the advance deposit.
    (4) We arrange production immediately after receiving the deposit (discounts for large-quantity orders).
 
Q7: Product Quality Guarantee
    100% quality inspection for all products before delivery.
    If quality issues arise from our production/inspection, we offer free replacements or refunds (subject to issue confirmation via photos/videos).
 
Q8: Long-Term Mutually Beneficial Cooperation
    Maintain consistent quality and competitive pricing to protect your interests and market competitiveness.
    Treat customers as partners (not just "friends"): conduct business with sincerity, respect geographical/cultural differences & build trust.