USA PICKLEBALL DP741 24 Pcs Court Markers Kit

Paddle Certification

Test Report: USA Pickleball – Paddle Certification

• Client: DEERFAMY
• Paddle Model: DP741
• MFR POC: Clarice Xie
• Job No.: PR158704-540
• Test Type: Paddle Certification
• Test Date: 5/2/2023
• Report Issue Date: 5/16/2023
• Date Received: 4/19/2023
• Payment: USAPA Price Agreement
• Report No.: PR158704-540
• Report Rev No.: 1
• Received Via: UPS

This report contains documentation from testing conducted by NTS by USA Pickleball (USAPA) Paddle & Pickleball Performance Requirements.

1. This report has been issued under NTS’s Standard Terms and Conditions Agreement.
2. The contents of this test report are proprietary to the manufacturer.
3. The results of the test relate only to the samples submitted. This test report shall not be interpreted as an endorsement by NTS as to the contained quality or performance of any items of the sample or similar design.

If there are any questions, comments or concerns regarding the results contained in this report or any of the other services offered by NTS, please do not hesitate to contact the NTS representatives listed on this report.

Test Objective

Testing was conducted by USAPA Paddle Certification Test Standard JULY 2020_R0 on model: DP741 manufactured by DEERFAMY. USAPA’s requirements are listed as a performance standard and are not intended to restrict design.

Pre Test Storage

• The samples were stored for at least 24 hours at ambient temperature and humidity defined as 70°F (± 5°F) and 50% humidity (± 10%) before handling

Deviations from USA Pickleball Certification Test Standard

• No deviations were made from the USAPA Certification Test Standard

Test Procedures

All testing was conducted under the following documents, which can be obtained from NTS at any time by any USAPA Manufacturer:

1. USAPA Paddle Certification Test Standard JULY 2020_R0

Deflection (in.)

≤ 0.005

| Avg. Rz

≤ 30

| Avg. Rt

≤ 40

0.005| 0.005| 9.2| 17.8

The decision rule used to state compliance is following the test specification used for testing.

• Approved By:
  • Marty Bindel Mechanical & Sports Manager
• Date of Issue:  5/16/2023

Test Setup

Test Date:| 5/2/2023|  | Temperature:| 70
Test Technician:| Hunter Crist| Humidity:| 49
Equipment Info

Equipment ID| SN| Calibration Due Date| Calibration Interval
Digital Caliper| B18121700| 1/9/2024| 12-months
Tensile Tester| 3366B191416| 2/29/2024| 12-months
Gloss Meter| SF14840| 5/25/2023| 12-months
Roughness Tester| SR160 C01031| 12/20/2023| 12-months
Paddle Sizing| Paddle #1
---|---
Length-A (in.)| 15.93
Width-B (in.)| 7.82
Combined-A+B (in.)| 23.8
Gloss Testing| Paddle #1
---|---
Reading #1| 9.7
Reading #2| 10.3
Reading #3| 12.0
Coefficient of Friction| Paddle #1 – Side #1| **Paddle #1 – Side

2| Paddle #2 – Side #1| Paddle #2 – Side #2**

---|---|---|---|---
COF #1| 0.102| 0.132| 0.112| 0.099
COF #2| 0.099| 0.122| 0.110| 0.096
COF #3| 0.096| 0.125| 0.112| 0.092
Deflection Testing| Paddle #1 – Center| Paddle #1 – 2| Paddle #1 – 3| Paddle #2 – Center| Paddle #2 – 2| Paddle #2 – 3
---|---|---|---|---|---|---
Deflection#1 (in.)| 0.0047| 0.0056| 0.0043| 0.0054| 0.0051| 0.0052
Deflection#2 (in.)| 0.0044| 0.0053| 0.0039| 0.0051| 0.0049| 0.0049
Deflection#3 (in.)| 0.0043| 0.0051| 0.0039| 0.005| 0.0048| 0.0048
Surface Roughness Testing| Paddle #1 – Side #1| **Paddle #1 – Side

2**

---|---|---
Rz| Rt| Rz| Rt
1 – Up| 9.8| 19.8| 8.5| 20.4
2 – Down| 7.4| 13.0| 8.9| 19.2
3 – Right| 9.0| 15.1| 9.2| 14.7
4 – Left| 10.3| 18.7| 11.1| 18.5
5 – Upper Right| 7.9| 15.2| 8.8| 16.6
6 – Upper Left| 9.9| 24.3| 10.8| 29.8
Surface Roughness Testing| Paddle #2 – Side #1| **Paddle #2 – Side

2**

---|---|---
Rz| Rt| Rz| Rt
1 – Up| 8.0| 17.9| 7.6| 12.7
2 – Down| 9.0| 19.1| 7.7| 16.4
3 – Right| 7.5| 14.6| 10.7| 19.5
4 – Left| 8.6| 15.9| 10.8| 18.9
5 – Upper Right| 8.7| 14.2| 8.9| 15.3
6 – Upper Left| 9.0| 16.9| 11.6| 21.1

PRODUCT OVERVIEW

Test Notes + Picture Details/Description:

• Sports Laboratory
• USA Pickleball – Paddle Testing
• Page 3 of 3
• Job Number: PR158704-540

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