Samland PA66-GF30 High-Strength Compound SL-A-GF30H(A70G30 Equivalent)

Core Properties: High Strength & Rigidity， Excellent Thermal Stability， Enhanced Flowability， Dimensional Precision

Additional information

GF Content

30%
Elongation at Break

4–6%
HDT @1.8 MPa

≥250°C
MB Density

~1.37 g/cm³
Notched Impact (23 °C)

≥22 kJ/m²
Tensile Modulus

~8200 MPa
Tensile Strength (dry)

135–165 MPa
Unnotched Charpy Impact

≥95 kJ/m²
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Technical Comparison

PropertyBERGAMID® A70G30SL-A-GF30H (Samland)Customer Value
Glass Fiber Content30% (±1%)30%Same base strength, ensures compatibility in stiffness and dimensional control
Elongation at Break5–7%4–6%Slightly lower for higher dimensional stability in structural parts
HDT @1.8MPa≥245°C≥250°CHigher heat resistance, better suited for harsh environments
Density~1.35 g/cm³~1.37 g/cm³Slightly higher due to improved filler dispersion
Notched Charpy Impact (23°C)≥20 kJ/m²≥22 kJ/m²Higher toughness, reduces risk of brittle failure in cold climates
Tensile Modulus~8000 MPa~8200 MPaStronger rigidity, ideal for structural or mechanical housing
Tensile Strength (dry)130–160 MPa135–165 MPaSlightly higher load-bearing capacity
Unnotched Charpy Impact≥90 kJ/m²≥95 kJ/m²Excellent impact absorption in high-speed assembly or vibration zones
Melt Flow Rate (MFR)~20 g/10min22–24 g/10minBetter processability for multi-gate or thin-wall molds
Flame Retardant GradeNot ratedV-0 (UL94, optional)Optional FR version available for electrical or appliance applications

Samland Unique Advantages：

  • Flow-optimized GF30 blend to improve mold filling in long/multi-gate molds
  • Impact-enhanced version (with TM‑Z modifier) for applications needing extra toughness
  • Customized HDT-targeted options if your application runs >230 °C continuously
  • Fast sampling with MOQ 1 ton and delivery within 4 weeks
  • Serious cost advantage versus imported grades under long-term supply

 

Application Scenarios：

  • Power tool housings — requiring strength + heat resistance
  • Automotive engine peripherals — such as fan shrouds, cable ducts
  • Electrical appliance housings — requiring high HDT performance
  • Structural brackets and connectors — high stiffness and toughness combined

 

Customer Pain Points Solved

Pain PointSamland Solution
Brittle failure at low temp≥22 kJ/m² notched impact strength for superior cold weather durability
Poor flowability, short shotsMFR 22–24 g/10min ensures smooth fill in multi-gate or thin-wall tools
Warping under heatHDT ≥250°C resists deformation in high-temp zones
High cost of imported brandsIn-house formula + tech support = better performance-cost ratio

Application Range

Why Choose Samland

1 Ton MOQ

Support small-volume orders starting from just 1 ton — perfect for sampling, or flexible sourcing strategies.

Rare or Custom Materials Service

Tight timeline? Unusual specs? Special colors? We specialize in hard-to-source materials others can’t provide.

48-Hour Response

All technical inquiries are answered within 48 hours, complete with practical solutions and expert insight.

Direct-from-Factory Assurance

Work directly with our factory for full transparency, traceable quality control, and long-term reliability.

100+ Proven Formulas

Choose from over 100 optimized formulas, or let us create custom compounds tailored to you.

International Compliance Ready

Our materials are compliant with RoHS, REACH, UL94, and more — ready for export.

Rapid Prototyping

We ship samples fast and help you move from concept to production without delay.

On-Site Engineering Support

We support your teams with on-site advice, formulation tweaks, and troubleshooting to reduce error costs.

Contact Us / Request a Sample

Phone

+ 86-13726366701

Email

daniel0253007@gmail.com

Address

No.19, Bihua Road, Baishi Village, Sanxiang Town, Zhongshan City, Guangdong Province, China.

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