MODIFIED PLASTICS
Not flowing? Not tough? Not stable? We know why.
We deliver custom plastic compounds that solve your toughest molding challenges. From flame-retardant and glass fiber reinforced to high-impact grades, our materials are engineered to meet your exact performance needs.
- 1 TON MOQ
- 48-HOUR REPLY
- 100+ FORMULA OPTIONS
Our Martial Partners
Typical Applications
Our custom PA6, PA66, PC, ABS, PBT, and PP compounds are engineered for use in injection molding and extrusion, featuring optimized MFI, tensile strength, flexural strength, and impact resistance. Available in flame-retardant, glass fiber-reinforced, and high-flow formulations.
Hot-selling Products
Samland PA6-GF10 Lubricated Compound SL-N-GF10L (LB6000 Equivalent)
Samland PC High-Impact Compound SL-C-PC20H (2000EZ/2100LG Equivalent)
Samland PA6-GF10 Lubricated Compound SL-N-GF10L (LB6000 Equivalent)
We Solve What Others Won't
1 TON MOQ
Support small-volume orders from 1 ton—ideal for trials, startups, or flexible sourcing needs.
48-HOUR REPLY
We respond to all questions within 48 hours with technical insights and clear solutions.
100+ FORMULA OPTIONS
Choose from over 100 proven formulas or request custom blends tailored to your application.
FAST PROTOTYPING
Get samples fast—shorten development cycles and move from idea to production quicker.
HARD-TO-FIND MATERIALS
We take on the difficult orders—rare specs, tight deadlines, or special colors.
REAL FACTORY SUPPORT
Work directly with our factory—transparent process, stable quality, and full traceability.
Latest News & Blogs
Here are some common questions you may encounter about injection molding and plastic product manufacturing.
Why do plastic parts keep cracking? How to solving stress cracking in engineered compounds？
If your plastic parts keep cracking during use, storage, or even shipping, you’re not alone. Stress cracking is one of the most common and frustrating failures engineers and manufacturers face. Let’s break down why it happens and how you can stop it before it costs you more time and money.
Poor flow, short shots? Here’s how to fix it with the right compound.
If your parts aren’t filling the mold, leaving voids or short shots, don’t blame the mold or the machine just yet. In many cases, the root cause is poor flow behavior from the compound itself.
Using flame-retardant resin but still fails the test? Here's the reason.
You’ve chosen a flame-retardant (FR) plastic, run your parts through testing, but the results still fail. Frustrating, right? You’re not alone. Many customers assume that simply selecting an FR-grade resin guarantees UL94 or other flame resistance certification. Unfortunately, it’s not that simple.
What Our Customers Say About Us
GET IN TOUCH WITH US
No matter what performance issue you’re facing — poor flow, low impact strength, warpage, or color mismatch — we’ve likely solved it before. With years of hands-on experience in custom compounding, we understand that standard materials don’t always work. That’s why we tailor every formulation to your specific mold, product, and process.