Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

LG Chem LGflex GL300 Dioctyl Terephthalate Plasticizer

LG Chem LGflex GL300 Dioctyl Terephthalate (DOTP) is a high-purity, non-phthalate plasticizer in the LGflex series offering excellent compatibility with PVC, low volatility, and superior migration resistance—ideal for wire & cable, flooring, and medical tubing applications requiring REACH/ROHS compliance.
  • lg chem lgflex gl300 dioctyl terephthalate plasticizer_c8ee3925
  • lg chem lgflex gl300 dioctyl terephthalate plasticizer_c8ee3925

Features Of LG Chem LGflex GL300 Dioctyl Terephthalate Plasticizer

  1. High-performance alternative to traditional phthalates with excellent compatibility in PVC and other polar polymers.

  2. Low volatility and superior migration resistance, ensuring long-term flexibility and dimensional stability in end products.

  3. Excellent low-temperature flexibility and improved tensile strength retention under thermal aging conditions.

  4. Non-halogenated, REACH-compliant formulation supporting sustainable manufacturing and regulatory readiness.

  5. Consistent batch-to-batch quality with stringent impurity control, including low residual catalyst and minimal monoester content.

Typical Applications Of LG Chem LGflex GL300 Dioctyl Terephthalate Plasticizer

  1. PVC wire & cable insulation and jacketing for automotive and building applications.

  2. Flexible flooring, wall coverings, and synthetic leather requiring durable softness and surface integrity.

  3. Medical tubing and fluid bags where extractables and biocompatibility profiles are critical.

  4. Seals, gaskets, and technical profiles demanding resilience across wide temperature ranges.

  5. Coated fabrics and tarpaulins exposed to outdoor weathering and mechanical stress.

Specifications Of LG Chem LGflex GL300 Dioctyl Terephthalate Plasticizer

Chemical TypeDioctyl terephthalate (DOTP)
Product FormClear, colorless to pale yellow liquid
AppearanceTransparent, homogeneous liquid at 25°C
Specific Gravity (20°C)1.04–1.06 g/cm³
Refractive Index (20°C)1.489–1.493
Acid Value≤ 0.05 mg KOH/g
Water Content≤ 0.05 wt%
Volatility (125°C, 3h)≤ 0.5 wt%


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