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Home / Product / High impact polystyrene(HIPS) Granules / HIPS 622S stress cracking resistance high impact polystyrene(HIPS) granules

Custom HIPS 622S stress cracking resistance high impact polystyrene(HIPS) granules

Realize environmental protection requirements with advanced technology and solve the shortcomings of water electroplating.

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HIPS 622S stress cracking resistance high impact polystyrene(HIPS) granules

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Product information Material shape graininess
Processing method Extrusion
Flame retardant grade HB 
Material Properties Extrusion grade board grade food contact grade
·FDA 21 CFR 177.1640·GB 4806.6-2016·RoHS
conforms ·UL
Material characteristics ·High impact and stress cracking resistance
Use of materials ·Refrigerator liner · Food packaging application
UL file number E255593
Physical property Testing standards data unit
proportion ISO 1183 1040 kg/m3
Shrinkage rate 24hr ISO 294 0.4~0.6 %
Water absorption rate ISO 62 0.1 %
Melt index 200 °C 5kg ISO 1133 3.6 g/10min
hardness Testing standards data unit
Rockwell hardness R scale ISO 2039 97
Mechanical property Testing standards  data unit
Tensile strength yield 50mm/min ISO 527 26 MPa
Tensile strength breaking 50mm/min ISO 527 25 MPa
50mm/min ISO 527 60 %
Bending strength 2.0mm/min ISO 178 40 MPa
Bending modulus 2.0mm/min ISO 178 1650 MPa
Cantilever beam notch impact 23 °C A-type notch ISO 180 11 KJ/m²
Thermal performance Testing standards data unit
Thermal deformation 1.8MPa ISO 75 72 ℃
Vicat softening 50 °C/hr 50N ISO 306 90 ℃
Flame retardant property Testing standards data unit
Fire rating in natural color 1.5mm UL94  HB
Fire rating in natural color 3.0mm UL94  HB
UL Testing standards data unit
Fire rating in natural color 1.5mm UL94 HB
Fire rating in natural color 3.0mm UL94 HB
HWI 1.5mm UL 746A 3 PLC
HWI 3.0mm UL 746A 3 PLC
HAI 1.5mm UL 746A 0 PLC
HAI 3.0mm UL 746A 0 PLC
RTI Elec 1.5mm UL 746B 50 ℃
RTI Elec 3.0mm UL 746B 50 ℃
RTI Imp 1.5mm UL 746B 50 ℃
RTI Imp 3.0mm UL 746B 50 ℃
RTI Str 1.5mm UL 746B 50 ℃
RTI Str 3.0mm UL 746B 50 ℃
HVTR UL 746A 2 PLC
HIPS 622S stress cracking resistance high impact polystyrene(HIPS) granules is a cutting-edge variant of High Impact Polystyrene (HIPS) granules that sets a new standard in the realm of plastic materials. Engineered with precision and care, these granules exhibit exceptional stress cracking resistance, making them a top choice for applications where durability and longevity are paramount.
At the core of HIPS 622S stress cracking resistance high impact polystyrene(HIPS) granules’s outstanding performance is its unique composition. The granules are formulated using high-quality polystyrene, a thermoplastic polymer known for its versatility and strength. What sets HIPS 622S stress cracking resistance high impact polystyrene(HIPS) granules apart is its enhanced impact resistance, providing a robust solution for industries requiring materials capable of withstanding rigorous conditions.
One of the key features of HIPS 622S stress cracking resistance high impact polystyrene(HIPS) granules is its remarkable stress cracking resistance. This attribute makes the material particularly suitable for applications in industries such as packaging, automotive, and consumer goods where exposure to varying environmental conditions is common. The granules’ ability to withstand stress cracking ensures the integrity of the final product, contributing to its reliability and longevity.
The versatility of HIPS 622S stress cracking resistance high impact polystyrene(HIPS) granules is another noteworthy aspect. These granules can be efficiently processed through various manufacturing techniques, including injection molding and extrusion, allowing for the production of a wide range of products. From durable packaging solutions to automotive components requiring high impact resistance, HIPS 622S stress cracking resistance high impact polystyrene(HIPS) granules proves to be an adaptable and dependable choice for manufacturers across different sectors.
In addition to its physical properties, HIPS 622S stress cracking resistance high impact polystyrene(HIPS) granules also offers a visually appealing finish. The granules can be easily colored and molded to meet specific design requirements, providing manufacturers with the flexibility to create products that are not only robust but also aesthetically pleasing.
HIPS 622S stress cracking resistance high impact polystyrene(HIPS) granules adheres to stringent quality standards, ensuring consistency and reliability in every batch. This commitment to quality makes it a preferred choice for industries where precision and reliability are non-negotiable.

Zhejiang Houmi Import and Export Corporation

Zhejiang Houmi Import and Export Corporation was established in 2020 with a registered capital of 10 million yuan.

Relying on the company's more than 10 years of domestic trade and import experience, the establishment of HOUMI entrances and exports specifically targeted at the export business of plastic raw materials. The company's main business: PP PE PVC ABS PC POM PMMA PETG PS. Development brands: Sinopec, PetroChina, Shenhua, Secco, Sabic, Borouge, Yondellbasell, Qatar Petrochemical, sumitomo, Mitsubishi, Lottle, LG, Formosa Plastics, Chimei, etc. Suppliers of HIPS 622S stress cracking resistance high impact polystyrene(HIPS) granules in China. Our company adheres to the purpose of collaboration, innovation, reflects value, and win -win corporate tenets, and cooperates with employees to cooperate with partners to win a win -win situation with partners.

  • 01.

    Application Field

    Disposable plastic cup

    Disposable cups, lunch boxes, disposable forks, plastic bags, trash cans and so on.

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    application
  • 02.

    Application Field

    Disposable tableware

    Disposable cups, lunch boxes, disposable forks, plastic bags, trash cans and so on.

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    application
  • 03.

    Application Field

    Electronics

    Disposable cups, lunch boxes, disposable forks, plastic bags, trash cans and so on.

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    application
  • 04.

    Application Field

    Engineering

    Disposable cups, lunch boxes, disposable forks, plastic bags, trash cans and so on.

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    application
  • 05.

    Application Field

    Paraformaldehyde application

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    application

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