Knowledge

High reflective glass beads retroreflective data

2022-10-26

Part One:

Mark:Testing with  the American standard traffic paint

Time: Oct.,2020

Name

HFA2

HFB2

HFC2

HFD2

Particle size

16-30

18-40

20-80

20-40

Construction method

Single Spread

Single Spread

Single Spread

Single Spread

Dry1(msd/lux/m2)

567

538

512

514

Dry2(msd/lux/m2)

602

531

535

496

Dry3(msd/lux/m2)

638

541

499

484

Dry4(msd/lux/m2)

663

542

537

565

Dry5(msd/lux/m2)

681

538

529

572

Wet1(msd/lux/m2)

309

305

302

288

Wet2(msd/lux/m2)

305

269

208

348

Wet3(msd/lux/m2)

347

234

316

264

Wet4(msd/lux/m2)

330

363

245

279

Wet5(msd/lux/m2)

350

361

334

360

 Part Two:

Mark:Testing with  the GB standard traffic paint

Time: December. 2020

Name

HFA2

HFB2

HFC2

HFD2

Particle size

16-30

18-40

20-80

20-40

Construction method

Single Spread

Single Spread

Single Spread

Single Spread

Dry1(msd/lux/m2)

432

453

352

432

Dry2(msd/lux/m2)

531

446

415

362

Dry3(msd/lux/m2)

499

488

334

465

Dry4(msd/lux/m2)

427

471

338

348

Dry5(msd/lux/m2)

489

419

333

408

Wet1(msd/lux/m2)

283

299

280

188

Wet2(msd/lux/m2)

316

318

227

316

Wet3(msd/lux/m2)

290

282

257

303

Wet4(msd/lux/m2)

334

321

297

214

Wet5(msd/lux/m2)

338

238

292

192

 


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