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Kimya PEKK-SC 3D Filament

by Kimya
Original price $294.00 - Original price $910.08
Original price
$294.00 - $910.08
Current price $474.00
Availability In Stock


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Kimya PEKK-SC 3D Filament

The Kimya PEKK-SC 3D filament belongs to the polyaryletherketone family. Polyetherketoneketone (PEKK) is a semi-crystalline thermoplastic polymer. PEKK-SC is PEKK in semi-crystalline form, imparting it with increased heat resistance. It is therefore resistant to high temperatures, abrasion and chemical products. Manufactured from KEPSTAN® Arkema, PEKK has excellent mechanical properties. Manufacturers use it to produce components exposed to acids and hydrocarbons, such as fuel and lubricants. It is compatible with the smoke/fire standard EN 45 545 – essential in the railway sector. The Kimya PEKK-SC 3D filament has the following properties:

  • Semi-crystalline structure
  • Excellent mechanical properties
  • Heat resistance (up to 260°C)
  • Railway fire and smoke standard EN45545
  • Aerospace FAR 25.853 Standard
  • Flame retardant – eligible to UL94 V0
  • Complies with the RoHS and REACH standard

2-year ARMOR warranty.


Diameter INS-6712 1.75 ± 0.1 mm
2.85 ± 0.1 mm
Density ISO 1183-1 1.27 g/cm3
Moisture rate INS-6711 < 1 %
Melt flow index (MFI) ISO 1133-1 (@380°C – 5 kg) 35 g/10min
Glass transition temperature (Tg) ISO 11357-1 DSC (10°C/min - 20-410°C) 161 °C
Heat distortion temperature (HDT) (1.8 MPa) ISO 75f 172°C
Melting Temperature (Tm) ISO 11357-1 DSC (10°C/min – 20-410°C) 332 °C


Infill Angle 45°/-45° 45°/-45°


ELECTRICAL PROPERTIES Dielectric constant IEC 60243-1 (100µm) 84 kV/mm 84 KV/mm
Relative permittivity IEC 60250 (1 MHz) 2.6 2.6
Loss tangent IEC 60250 (1 kHz) 0.007 0.007
Surface resistivity ASTM D257 1016 Ohms/m² 1016 Ohms/m²
Volume resistivity ASTM D257 1016 Ohms/cm 1016 Ohms/cm
MECHANICAL PROPERTIES Tensile modulus ISO 527-2/1A/50 2,448 MPa 2,784 MPa
Tensile Strength ISO 527-2/1A/50 64.1 MPa 32.4 MPa
Tensile strain at strength ISO 527-2/1A/50 4.5 % 1.4 %
Tensile Stress at Break ISO 527-2/1A/50 64.1 MPa 32.4 MPa
Tensile strain at break ISO 527-2/1A/50 4.5 % 1.4 %
Flexural modulus ISO 178 1,918 MPa 1,705 MPa
Flexural strength* ISO 178 62.9 %
Flexural stress at conventional deflection (3,5% strain)* ISO 178 79.3 MPa 61.6 MPa
Flexural stress at break ISO 178 62.9 MPa
Flexural strain at flexural strength ISO 178 3.8 %
Charpy impact resistance ISO 179-1/1eA 5.35 kJ/m² 1.9 kJ/m²
Note 1 *According to ISO 178, end of the test at 5% deformation even if there is no specimen break.
Note 2 The data should be considered as indicative values - Properties can be influenced by production conditions.

Order Confirmation:

As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase.  As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.  If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail.  If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.

Order Shipment:

If your order is in stock and we process the charges to your credit card, it will ship within five business days from the date of your order.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at

Cancellations & Refunds/Returns:

Before accepting a return on a product that isn't functioning as it should, Project 3D Printers reserves the right to exhaust any and all means to resolve and/or repair the malfunction through technical support and replacement parts provided by both the manufacturer and Project 3D Printers.  No return will be accepted without reasonable attempts to resolve the issue(s) first.  All returned products must be returned within 10 days of date of purchase.

Project 3D Printers enforces a strict "No Returns Accepted" policy for opened and/or partially used products, including filament, resin, or any consumable of any size and weight that has been used or opened from its factory and vacuum seal.  Only products and consumables that are unused, and in brand new factory condition are eligible for return to the manufacturer of origin within 10 days of the purchase date.

If a product is found to be non-functional or defective, the product must be returned with its full original contents within 10 days of the delivery date for inspection of the non-functionality.  If the product is found to be defective or non-functional a full-refund will be given, not including return shipping at the customer's expense.

All orders cancelled after 48 hours are subject to a $20 administration fee, whether or not your order has shipped.  If you order has shipped, you (the buyer) will also be responsible for actual return shipping charges. Refunds will only be issued to the original credit card that you use when placing your order.  Buyer is responsible for and pays a 20% restocking of the value of the returned item(s).  Buyer pays all shipping fees for the returned item(s). 

Customs Fees, Tariffs, Duty Fees and Import Taxes:

Only customers are responsible for their local import taxes, tariffs, duty fees and import taxes incurred during shipping.  To know about your customs import duties please contact your local customs office with this details  (HS Code :8477 Product description: 3d printer or 3d printer kit). If the tax amount is high, we can provide assistance to reduce it.


We work very hard to ensure that we offer the absolute best prices online.  If you find another online store that offers a lower price than us within six months of your purchase date please let us know and we will refund your original payment for the difference.  We want you to feel confident that you are getting the absolute best price for the product you are ordering.  If you find that our own website has a lower price for the same item you have ordered within six months of your purchase date will refund the difference as well.

To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors website within six months from the date of your order and we will process the credit accordingly.

Our 100% Price Guarantee has some limitations:

  • You must purchase the item from our website before requesting your Price Match Guarantee
  • Promotions such as rebates and buy one, get one free offers are not eligible
  • The item must be in stock on the competitors website
  • The competitor must be an online store, they may not have a retail location
  • The website can not be a discounter or auction website (ie; eBay, overstock, etc..)
  • The competitor must be an Authorized Retailer of the product in question
  • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax