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

Kaiyin TPE 330C

Kaiyin TPE 330C is a high-performance thermoplastic elastomer from Kaiyin’s TPE series, offering excellent elasticity, processability, and soft-touch feel. Designed for injection molding and extrusion, it delivers superior abrasion resistance, low compression set, and good adhesion to PP/PS substrates—ideal for automotive trims, consumer electronics grips, and medical device components requiring ISO 10993-compliant materials.
  • kaiyin tpe 330c_5a935338
  • kaiyin tpe 330c_5a935338

Features Of Kaiyin TPE 330C

  1. Excellent soft-touch feel with balanced hardness (Shore A 30–35) for ergonomic handling.

  2. Good thermal stability for injection molding and extrusion processing at standard TPE temperatures.

  3. Outstanding compatibility with polypropylene (PP) and polyethylene (PE) substrates for overmolding.

  4. Low extractables and compliant with FDA 21 CFR §177.2600 for food-contact-adjacent applications.

  5. Recyclable thermoplastic structure enabling material regrind reuse without significant property loss.

Typical Applications Of Kaiyin TPE 330C

  1. Soft-grip overmolded handles for power tools and garden equipment.

  2. Sealing rings and gaskets in automotive fluid systems.

  3. Flexible hinges and living hinges in consumer electronics enclosures.

  4. Medical device grips and non-sterile wearable component housings.

  5. Reusable packaging closures and squeeze bottles requiring elasticity and chemical resistance.

Specifications Of Kaiyin TPE 330C

Chemical TypeThermoplastic Elastomer (TPE), Styrenic Block Copolymer (SBC)-based
Product FormPellets, free-flowing, uniform size
AppearanceTranslucent off-white to light amber granules
Hardness (Shore A)33 ± 2
Melt Flow Rate (230°C/2.16 kg)18–22 g/10 min
Density0.91–0.93 g/cm³
Key FeaturesSoft-touch, PP/PE adhesion, low-temperature flexibility down to –40°C
BenefitsReduced cycle time vs. TPV, no vulcanization required, low odor & extractables


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *