Premium Engineering Plastic Resins from China

SAMTION INTERNATIONAL LIMITED is a trusted manufacturer and supplier of high-performance polycarbonate, Noryl, Valox, Ultem PEI, and specialty resin pellets. Offering bulk quantities with consistent quality for industrial, automotive, electronics, and consumer goods applications.

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Who We Are

SAMTION INTERNATIONAL LIMITED is headquartered in Kowloon, Hong Kong, China. Our team comprises seasoned professionals with decades of experience in the production and global distribution of engineering plastic resins.

We specialize in high-quality Polycarbonate (PC), Noryl (PPE), Valox (PBT), Ultem (PEI), and other advanced thermoplastics. Our products are engineered for performance, durability, and compliance with international standards including UL recognition and FDA approval where applicable.

With a focus on innovation and customer satisfaction, we serve clients across electronics, automotive, medical, construction, and consumer industries worldwide.

Our Premium Resin Products

Explore our wide range of high-performance engineering plastic resins, available in bulk pellet form for injection molding and industrial applications.

Polycarbonate PC S-Plastic Lexan 103R

UL Recognized: 94HB
MFR: 7.0 @ 300°C/1.2kg
Nonhalogenated: Yes
Application: Thicker sections, low sink

UL Rated PC S-Plastic Lexan 143R

UL Recognized: 94HB
MFR: 10.5
UV Stabilized: Yes
Nonhalogenated: Yes

PC S-Plastic Lexan 141R

UL Recognized: 94HB
MFR: 10.5
Internal Mold Release: Yes
Nonhalogenated: Yes

S-Plastic Xenoy 5720U

Type: Unfilled PBT/PC
Impact Resistance: Excellent (Low Temp)
UV Stabilized: Yes
Chemical Resistance: Excellent

S-Plastic Lexan PC 940A

Flame Rating: UL 94V-2 (1.47mm), V-0 (2.99mm)
MFR: 10.0
Surface: Exceptional clarity
Colors: Clear tints & opaque options

S-Plastic Xenoy 5220U

Type: Unreinforced PBT/PCR
Chemical Resistance: Excellent
UV Stability: Improved mechanical retention
Application: Outdoor & chemical exposure

S-Plastic Lexan PC 3412R

Reinforcement: 20% Glass Filled
Flame Rating: UL 94V-1 @ 0.058"
MFR: 7.5
Mold Release: Internal

S-Plastic Xylex X8300

Type: PC/Polyester (PET)
Color: Transparent
UV Stabilized: Yes
Chemical Resistance: Excellent

S-Plastic Noryl PX9406

Type: Nonbrominated PPE
HDT: 252°F
Flame Rating: UL 94 V-0
Application: High-temp electrical

S-Plastic Valox PBT 420SE0

Reinforcement: 30% Glass Filled
Flame Rating: Flame Retardant
Application: Injection moldable
Use Case: Electrical connectors

Why Choose ResinsPlastics.com?

We combine quality, reliability, and global reach to deliver engineering resins that meet the highest industry standards.

Certified Quality

All resins are UL recognized, with many meeting FDA, REACH, and other international compliance standards.

High Performance

Engineered for UV resistance, chemical stability, impact strength, and thermal performance in demanding environments.

Bulk Supply

Available in large quantities of resin pellets for continuous production and cost-effective procurement.

Global Support

Serving clients worldwide with responsive service, technical data, and logistics coordination.

Frequently Asked Questions

Get answers to common questions about our resins and services.

What types of resins do you manufacture?

We specialize in Polycarbonate (PC), Noryl (PPE), Valox (PBT), Ultem (PEI), Xenoy, Xylex, Cycoloy, and other engineering thermoplastics in pellet form.

Are your resins UL certified?

Yes, many of our products are UL Recognized with flame ratings such as 94HB, 94V-0, and 94V-1, depending on the grade.

Do you offer FDA-compliant resins?

Yes, we offer FDA-compliant grades such as S-Plastic Lexan 144R suitable for food-contact and medical applications.

Can I order samples before bulk purchase?

Yes, we provide sample quantities upon request. Contact us for details and availability.

What is the minimum order quantity (MOQ)?

MOQ varies by product and customization. Please contact us directly for specific requirements.

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