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  • ASTM D1895 Plastic Material Apparent Density Tester, ASTM K-6721 Bulk Density Tester
  • ASTM D1895 Plastic Material Apparent Density Tester, ASTM K-6721 Bulk Density Tester
  • ASTM D1895 Plastic Material Apparent Density Tester, ASTM K-6721 Bulk Density Tester
  • ASTM D1895 Plastic Material Apparent Density Tester, ASTM K-6721 Bulk Density Tester
  • ASTM D1895 Plastic Material Apparent Density Tester, ASTM K-6721 Bulk Density Tester
  • ASTM D1895 Plastic Material Apparent Density Tester, ASTM K-6721 Bulk Density Tester
ASTM D1895 Plastic Material Apparent Density Tester, ASTM K-6721 Bulk Density Tester
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ASTM D1895 Plastic Material Apparent Density Tester, ASTM K-6721 Bulk Density Tester

  • 1 - 9 Sets
    $850
  • 10 - 19 Sets
    $750
  • >= 20 Sets
    $650

Customization:

Customized logo（Min.Order: 1 pieces）
Customized packaging（Min.Order: 1 pieces）
Graphic customization（Min.Order: 1 pieces）
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ASTM D1895 Plastic Material Apparent Density Tester, ASTM K-6721 Bulk Density Tester

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • ASTM-Compliant Density Testing: Measures apparent and bulk density of plastic materials per ASTM D1895 and ASTM K-6721 standards, ensuring precise compliance with industry regulations.
  • Stainless Steel Durability: Constructed with 304 stainless steel and steel components, the device offers corrosion resistance and easy cleaning, ideal for hygienic laboratory or industrial environments.

Key features

  • 1. Advanced Material Technology

    • With a corrosion-resistant 304 stainless steel body, you can ensure long-lasting durability in harsh lab environments, outperforming models with standard steel construction.*

  • 2. Modular and Adjustable Design

    • With an adjustable height mechanism and modular components, you can customize setups for diverse plastic testing tasks, adapting more flexibly than fixed-design testers.*

  • 3. Precision-Engineered Performance

    • With ASTM D1895 and K-6721 compliance, you can achieve precise density measurements with ±0.5% accuracy, surpassing non-certified models by up to 20%.*

  • 4. Versatile Scenario Solutions

    • With a robust design suitable for both lab and industrial settings, you can perform consistent plastic testing in varied environments, offering broader applicability than single-use devices.*

  • 5. Stringent Certification Standards

    • With EPR certifications from France and Germany, you can meet stringent environmental regulations, exceeding standards of non-certified competitors.*

Product details

ASTM D1895 Plastic Material Apparent Density Tester, ASTM K-6721 Bulk Density Tester

The ASTM D1895/K-6721 Plastic Material Density Tester is a precision-engineered device designed for accurate measurement of apparent and bulk density in plastic materials. Constructed from corrosion-resistant 304 stainless steel and durable plastic components, it meets ASTM standards for reliability in laboratory and industrial settings. With adjustable height and modular design, it adapts to diverse testing needs while ensuring compliance with EPR certifications in France and Germany.

Technical specifications

FeatureSpecificationApplication Scenario
Material304 stainless steel, plastic, steelWithstands harsh environments and frequent cleaning
CertificationEPR_France_Packing, EPR_Germany_PackingEnsures compliance with EU waste regulations
Standard ComplianceASTM D1895, ASTM K-6721Validates accuracy for plastic material testing
Adjustable Height20-50 cm rangeCustomizes testing to fit material thickness or workflow
DurabilityStainless steel constructionMaintains precision in corrosive or high-use environments

Customization guide

Adjustable height parameters (20-50 cm) allow tailoring to specific material thickness or operator preferences. Modular components enable configuration for bulk vs. apparent density testing workflows.

Get inspired

Ensure consistent quality control in plastic manufacturing with precise density measurements. Whether optimizing raw material selection or validating product specifications, this tester delivers accuracy and adaptability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material GradeStainless steel304 stainless steelPremium 316L steel*
Calibration SpeedManualSemi-automatedFully automated
ModularityLimitedAdjustable componentsFully modular
Weight Capacity5 kg10 kg15 kg

Supplier's note

  1. Technical Breakthroughs:

    • 304 Stainless Steel Construction: Reduces corrosion risk by 40% compared to standard steel, extending lifespan in chemical labs.
    • ASTM Dual Compliance: Meets both D1895 and K-6721 standards, enabling versatile plastic material analysis.
    • Adjustable Height Design: Reduces manual adjustments by 30%, streamlining workflows for quality assurance teams.

  2. Version Selection Guide:

    • Base Model: Ideal for small-scale labs or basic testing needs with limited budgets.
    • Advanced Model: Suitable for medium-sized manufacturers requiring semi-automated calibration and moderate capacity.
    • Pro Model: Best for industrial facilities needing high-capacity testing (15 kg) and full modularity for R&D or complex material analysis.

With the Pro Model’s 316L steel, you can handle aggressive chemicals while maintaining precision—critical for aerospace-grade plastic validation. The Advanced Model’s semi-automated calibration cuts setup time by 20%, making it perfect for high-volume production lines.

Frequently asked questions

  • Which ASTM-compliant density tester is best for plastic material testing?

  • How do I clean the stainless steel components of the ASTM K-6721 tester?

  • Why does the tester use 304 stainless steel over plastic for certain parts?

  • Can the ASTM D1895 tester be customized for different plastic sample sizes?

  • Is the ASTM density tester certified for EU environmental regulations?

  • What’s the warranty coverage for the ASTM plastic density tester?

  • Which plastics can the ASTM K-6721 tester analyze?

  • How does the tester ensure safety during plastic density measurements?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHarsh chemical environmentsIndustry Standard: Mild Steel (ASTM A36)
Our Base: Stainless Steel (ASTM A240)
Our Advanced: 304 Stainless Steel (ASTM A240 Grade 304) ▲		▲15% higher corrosion resistance (Our Advanced)Higher cost for 304 stainless steel (Our Advanced)
CertificationsEU-regulated labsIndustry Standard: No EPR compliance
Our Base/Advanced: EPR France/Germany Packing (mandatory for EU markets) ▲		Ensures EU market access (Our versions)Limited to regions with EPR requirements
Testing AccuracyPrecision plastic labsIndustry Standard: ±0.2g/cm³
Our Advanced: ±0.1g/cm³ (ASTM D1895/K-6721) ▲		▲50% improvement in precision (Our Advanced)Requires annual recalibration (Our Advanced)
Warranty PeriodLong-term investment buyersIndustry Standard: 6 months
Our Base: 1 year
Our Advanced: 3 years ▲		▲200% longer coverage (Our Advanced)Higher upfront cost for extended warranty
DurabilityHigh-volume industrial testingIndustry Standard: 5,000 test cycles
Our Advanced: 10,000 test cycles ▲ (ISO 523-1 verified)		▲100% longer lifespan (Our Advanced)Heavier frame (Our Advanced)
Ease of CalibrationTime-sensitive labsIndustry Standard: Manual calibration
Our Advanced: Auto-calibration (ASTM D1895-compliant) ▲		▲30% faster setup time (Our Advanced)Requires software updates (Our Advanced)

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