Frequently Asked Questions Frequently Asked Questions

Frequently Asked Questions

Resolve Your Doubts, Clear Up All Questions for the Full‑Process Application of Engineering Plastics.

Frequently Asked Questions

  • Q:What is the lifespan of UHMWPE synthetic ice? +

    With UV-stabilized raw material, the panels can serve 10–15 years under normal use, depending on skating frequency and environment.

  • Q:Are you a manufacturer? +

    Yes, Skyguards is a professional manufacturer of UHMWPE synthetic ice panels. We provide factory-direct pricing and full project support.

  • Q:Is the HDPE sand barrier resistant to strong wind? +

    The product is flexible with good wind impact resistance. It is not easy to tear under strong wind conditions.

  • Q:What application scenarios are suitable for HDPE sand barrier? +

    It is widely applied in photovoltaic & wind power bases, desert highways and railways, mining areas, desert ecological governance and gobi wind prevention projects.

  • Q:Can you customize the size of HDPE sand barrier sheet? +

    Yes. Custom specifications are available, including height, aperture and sheet width according to project requirements.

  • Q:How to install the HDPE sand barrier? +

    The system consists of HDPE mesh sheet plus steel or concrete posts, installed by sectional tensioning. It is lightweight, easy to transport and fast to install, suitable for long-distance highway and strip photovoltaic projects.

  • Q:What is the service life of HDPE sand barrier in outdoor desert environment? +

    We add UV-resistant and anti-aging additives into raw HDPE material. It can withstand long-time sun exposure, salt and alkali corrosion in gobi and desert areas with long service life.

  • Q:What is the molecular of your UHMWPE Sheet? +

    The molecular weight of our UHMWPE Sheet can be range from 1.5million to 9million.  PE 500 , PE 1000 , PE 2000 grade.

  • Q:Are your products suitable for food‑contact applications? +

    Yes, both our HDPE and UHMWPE products comply with food‑grade safety standards. They are non‑toxic and odor‑free, and can be applied in scenarios such as food‑processing worktops and conveyor wear pads.

  • Q:What types of radiation can your radiation‑shielding materials protect against? +

    Our radiation‑shielding materials, mainly boron‑containing polyethylene boards, are highly effective for shielding neutron radiation, including thermal neutrons and slow‑speed neutrons.They also provide certain shielding performance against gamma rays.

    Please note that these materials are not designed for blocking high‑energy alpha or beta particles. For special‑ray working conditions, please consult our technical team for customized solutions.



  • Q:What is the molecular weight of your PE 1000 Sheet? +

    Our PE 1000 sheet features a molecular weight of 3‑5 million. We also offer other molecular‑weight grades, which can be customized to meet your requirements.

  • Q:Can I get free samples for custom‑made products? +


    We can provide free small‑size samples for customers. For custom large‑size samples, certain sample fees will be charged. The sample cost can be deducted from your bulk order payment.

  • Q:What is the lead time for custom‑made products? +

    The lead time for standard custom‑made products is 7‑15 working days. For special and complex products, the lead time will be determined on a case‑by‑case basis. We will inform you of the exact delivery time upon order confirmation.

  • Q:What customization services do you offer? +

    We support customization on sizes, colors and material performances (flame‑retardant, anti‑static, radiation‑shielding, etc.), as well as deep‑processing services including CNC machining, engraving, hole drilling and more. We can produce special‑shaped parts according to customer drawings

  • Q:What shipping methods do you use for your products? +

    We offer multiple shipping solutions including sea freight, air freight and international express.For bulk heavy‑weight plastic sheets, sea freight is the most cost‑effective option. Small‑batch or sample orders can be shipped by air or courier.Freight cost is calculated based on weight, volume and destination country. Please contact our sales team for precise shipping arrangements and freight quotes.

  • Q:What is the delivery terms? +

    We can do EX WORK factory, FOB QINGDAO , or CIF customer port. Some place we can also do DDP and CPT destination. 

  • Q:What kind of packaging do you use? +

    Plastic sheets are firstly wrapped with PE protective film on the surface to prevent scratches. Then they are packed in plywood cases or wooden pallets for sea‑worthy packing.For small machined parts, carton boxes are adopted. Custom packaging requirements can be accepted upon customer request.

  • Q:What is the warranty period for your products? +

    Under normal application and storage conditions, our products come with a 12‑month warranty from the date of shipment.This warranty does not cover damage caused by improper installation, misuse, over‑loading or man‑made destruction.Please contact our after‑sales team promptly if you encounter any product quality problems.

    For special products , please communicate with our sales.

  • Q:Do you provide installation guidance service? +

    Yes, we offer professional installation guidance. We can supply installation manuals, technical drawings and written operation instructions.However, we do not provide on‑site installation service. If you have any technical questions during installation, our engineering team is available for online support.

    For special project, if need on site installation , we can communicate and customer should bear some cost as per request.

  • Q:What should I do if problems occur during product use? +

    You may contact our after‑sales team at any time. We will respond within 1 working day and provide you with solutions

  • Q:Do you offer OEM / ODM services? +

    Yes, we provide professional OEM / ODM services. Product packaging, LOGO and other items can be customized according to customer requirements.

  • Q:How can I become your distributor? +

    You are welcome to become our distributor. You can contact us via phone, email or online form. Our dedicated staff will follow up with you regarding distributor cooperation matters.

  • Q:What are your payment terms +


    For standard orders, a 30% deposit is required in advance, and the balance shall be fully settled before shipment.For custom orders, a 50% deposit shall be prepaid, with the balance paid in full prior to shipment.

  • Q:What kinds of equipment are these crane outrigger pads compatible with? +

    They fit mobile cranes, truck‑mounted cranes, concrete pumps and other heavy‑lifting equipment, widely used for construction, oilfield, mining and infrastructure projects worldwide.

  • Q:Are carrying handles included on crane outrigger pads? +

    Yes. Different quantities and materials of handles are equipped based on pad sizes. Handle material and type are customizable as per client requests.

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