Each product states its limits and conditions first, then its use. No prices online: please ask for a quote.
DP-RS-MBFR03 Brominated FR masterbatch for PE film
Status: Tested by us
Limits first
- ⚠ Contains a substance on the EU REACH SVHC Candidate List: decabromodiphenyl ethane (DBDPE, CAS 84852-53-9, listed November 2025).
- ⚠ Contains halogen (bromine, with antimony synergist). NOT halogen-free. Not suitable where halogen-free or SVHC-free is required.
- EU export: if the article contains more than 0.1% w/w of it, REACH Article 33 information duties apply.
Use: Flame retardancy for PE film.
Dosage: Our test: at 18% both fire test and mechanical properties passed.
Key data: White granules, PE carrier, 80% active, moisture ≤0.3%.
Test results: Internal burn tests passed. Fire rating depends on dosage, thickness and substrate; formal reports (UL94 / EN 13501 / GB 8624) available per project. Tell us the rating you need: we recommend the dosage.
Manufacturer data: UL94 VTM-0 (12% cast film, 15% blown film). Ask us →
DP-MBFR04 FR masterbatch for PE cast film
Status: Tested by us
Limits first
- The film becomes less elastic and stretches much less than a non-FR film. Not for stretch applications.
- Under-dosing does not work: in our test 41% and 52% failed, 64% passed.
Use: FR for PE cast film; prints without problems.
Dosage: 64% (the dose that passed in our test).
Key data: Milky white: the converter colours it.
Test results: Internal burn tests passed. Fire rating depends on dosage, thickness and substrate; formal reports (UL94 / EN 13501 / GB 8624) available per project. Tell us the rating you need: we recommend the dosage. Ask us →
DP-MBFR06 Halogen-free FR masterbatch for PE film
Status: Tested by us
Limits first
- At least 45%. Below that it does not work: in our test 35% failed, 45% and 55% passed.
- Lower elasticity and stretch, as with DP-MBFR04.
- Manufacturer notes: use acid-resistant processing equipment; chlorinated phthalocyanine green reduces FR performance; with carbon black a higher dose is needed.
Use: FR for PE film; the finished FR film is also available.
Dosage: EVA（VA 18%）。 ≥45%. Our test recipe includes EVA (18% VA).
White granules 1.5-5 mm, PE carrier, ~70% FR, density 1.26-1.28 g/cm³, water ≤0.5%, decomposition 280 °C in N₂. Manufacturer data: UL94 V-0 (1.5 mm) at 40% in LDPE, 43% in HDPE.
Compliance: Halogen-free (manufacturer statement).
Test results: Internal burn tests passed. Fire rating depends on dosage, thickness and substrate; formal reports (UL94 / EN 13501 / GB 8624) available per project. Tell us the rating you need: we recommend the dosage. Ask us →
DP-MBFR05 FR masterbatch for PE injection moulding
Status: Tested by us
Limits first
- Overmoulded on film leaves it welds well and stops the flame. On fabric the weld is weak.
- 210 °C。 Mould 40-60 °C; never above 210 °C.
Use: FR for injection-moulded PE parts (e.g. stems).
Dosage: DP-KT-MAH01。 Our test: 41%, with LDPE and 3% DP-KT-MAH01.
Key data: Milky white, colourable.
Test results: Internal burn tests passed. Fire rating depends on dosage, thickness and substrate; formal reports (UL94 / EN 13501 / GB 8624) available per project. Tell us the rating you need: we recommend the dosage. Ask us →
DP-KT-MAH01 Compatibiliser PE-g-MAH
Status: Tested by us
Limits first: Injection moulding only; not used in film.
Use: Binds high FR loadings to the PE matrix.
Dosage: 3%。 3% in our test.
Key data (manufacturer): ≥4.6 g/10min（190 °C/2.16 kg）。 White or light-yellow granules, grafting 0.9-1.1%, MFI ≥4.6 g/10 min (190 °C/2.16 kg).
RoHS (manufacturer). Main components not on the EU REACH SVHC Candidate List (checked October 2026, 253 entries).
Test results: Fire rating depends on dosage, thickness and substrate. Tell us the rating you need (UL94, EN 13501, GB 8624, NFPA 701…): we recommend formulation and dosage and provide test data per project. Ask us →
DP-MBFR02 Halogen-free FR powder for paints
Status: Tested by us
Limits first
- The dose depends on how flammable your paint is: find it by trial. Too much affects spraying.
- High doses lighten the colour (needs correction) and may cause powdering.
- Hygroscopic: reseal opened bags.
Use: FR for paints.
Key data (manufacturer): ≥280 °C。 White powder, D50 ≤12 µm, 5% weight loss ≥280 °C.
Compliance: Halogen-free (manufacturer statement).
Test results: Fire rating depends on dosage, thickness and substrate. Tell us the rating you need (UL94, EN 13501, GB 8624, NFPA 701…): we recommend formulation and dosage and provide test data per project. Ask us →
DP-KJ-UV1130 UV absorber for inks
Status: Tested by us (printing)
Limits first: Protects prints against fading; it is not an outdoor-weathering guarantee.
Use: Added to printing inks.
Dosage: 1-3%。
Key data: Liquid, solvent-free, flash point >93.3 °C (non-flammable).
Compliance: Main components not on the EU REACH SVHC Candidate List (checked October 2026, 253 entries).
Test results: Performance depends on dosage, thickness and substrate. Tell us your target (lightfastness, ISO 4892 / ASTM G154 hours…): we recommend formulation and dosage and provide test data per project. Ask us →
DP-KJ-UV531 UV absorber for paints
Status: Based on the manufacturer's datasheet
Limits first
- For paints, against fading. Not for PE film.
- The powder does not dissolve if poured straight in: melt it first in an oven at 50 °C (m.p. 48-49 °C), then stir into thinner or paint.
Dosage: 2%（20 g/kg）。 2% of paint weight (20 g/kg).
Compliance: Not on the EU REACH SVHC Candidate List (checked October 2026, 253 entries).
Test results: Performance depends on dosage, thickness and substrate. Tell us your target (lightfastness, ISO 4892 / ASTM G154 hours…): we recommend formulation and dosage and provide test data per project. Ask us →
DP-UV01 Liquid light stabiliser for coatings and inks
Status: Based on the manufacturer's datasheet
Limits first
- Not for PE.
- Protects the coating from breakdown; against fading it must be paired with a UV absorber.
- The pairing with DP-KJ-UV1130 is under print test.
Compliance: Not on the EU REACH SVHC Candidate List (checked October 2026, 253 entries).
Test results: Performance depends on dosage, thickness and substrate. Tell us your target (lightfastness, ISO 4892 / ASTM G154 hours…): we recommend formulation and dosage and provide test data per project. Ask us →
DP-INK-AA-*01 LED-UV offset inks
Range: GLOSS01
Status: Based on the manufacturer's datasheet
Limits first
- Adhesion depends on the substrate: test on your material first.
- Trial before laminating, hot-stamping or other post-processing.
- UV ink irritates skin: avoid prolonged contact.
- Light fastness (1-8): magenta 4, yellow 4, cyan 7, black 7, green 6. Magenta and yellow are not for long light exposure: outdoors use the *02 range.
Use: LED-UV offset on coated/book/matt paper, PE, PET.
Key data: Particle size <10 µm; store dark at ≤25 °C, shelf life 1 year.
Test results: Performance depends on dosage, thickness and substrate. Tell us your target (lightfastness, ISO 4892 / ASTM G154 hours…): we recommend formulation and dosage and provide test data per project. Ask us →
DP-INK-AA-*02 Sun-resistant LED-UV offset inks
Range: GREEN02
Status: Based on the manufacturer's datasheet
Limits first: Same as the *01 range (adhesion, post-processing, skin).
Test results: Performance depends on dosage, thickness and substrate. Tell us your target (lightfastness, ISO 4892 / ASTM G154 hours…): we recommend formulation and dosage and provide test data per project. Ask us →
FR + UV bath kit for fabric
Kit: wetting agent）
Status: Tested by us
Limits first
- ⚠ Wetting agent DP-SU-WET01w: per its manufacturer's SDS it is NOT listed in the EU REACH inventory. Before use in or export to the EU, the importer must check the registration duty. Toxic to aquatic life with long-lasting effects (H411).
- For polyester fabric and fabric flowers. Not for PE.
- Tested on loose petals, not on assembled flowers.
- DP-JL-UV02w is a water emulsion: never in solvent-based paints.
FR 200 ml/L + UV absorber 30 ml/L + wetting agent 1 ml/L; wetting agent last, into the still bath; no rinse.
FR DP-JL-FIRE01w: halogen-free; main components not on the EU REACH SVHC Candidate List (checked October 2026, 253 entries).
Test results: Fire rating depends on dosage, thickness and substrate. Tell us the rating you need (UL94, EN 13501, GB 8624, NFPA 701…): we recommend formulation and dosage and provide test data per project. Ask us →
DP-JL-LOCK01w Fixing agent for the fabric bath
Status: Based on the manufacturer's datasheet
Limits first: Not part of our tested bath recipe.
Test results: Performance depends on dosage, thickness and substrate. Tell us your target (lightfastness, ISO 4892 / ASTM G154 hours…): we recommend formulation and dosage and provide test data per project. Ask us →
DP-JL-SHIELD02w + DP-JL-BOND02w Two-part FR spray for fabric
Status: Based on the manufacturer's datasheet
Limits first
- ⚠ Must be oven-cured at 130-160 °C. This is above what PE withstands: not for items with PE parts.
- The two parts are used together.
Test results: Fire rating depends on dosage, thickness and substrate. Tell us the rating you need (UL94, EN 13501, GB 8624, NFPA 701…): we recommend formulation and dosage and provide test data per project. Ask us →
DP-MW-FR03w Durable FR for polyester, in the dye bath
Status: Based on the manufacturer's datasheet
Limits first
- ⚠ High-temperature dyeing: 125-130 °C for 30-60 min. Polyester only; needs HT dyeing equipment.
- If colour fastness is short, add reduction clearing; adjust on a lab sample.
Dosage: 1:15。 15-20% o.w.f.; liquor ratio 1:15.
Key data: Milky-white dispersion, 25-30% solids, pH 4.5-6.5, anionic.
Compliance: REACH。 Manufacturer states Oeko-Tex and REACH conformity.
Test results: Fire rating depends on dosage, thickness and substrate. Tell us the rating you need (UL94, EN 13501, GB 8624, NFPA 701…): we recommend formulation and dosage and provide test data per project. Ask us →
DP-MW-FR04w Durable pad FR for polyester
Status: Based on the manufacturer's datasheet
Limits first
- ⚠ Must be baked at 190-205 °C for 0.5-1.5 min. Only for heat-resistant polyester; not for items with PE parts.
- pH 6-6.5。 Buffer the bath to pH 6-6.5.
60-200 g/L, wet pick-up 40-70%, dry 100-130 °C 1-2 min, bake 190-205 °C, rinse well with cold water.
95-100% of the FR retained after 50 home launderings at 60 °C; no yellowing on white fabric.
Compliance: Halogen-, antimony- and formaldehyde-free (manufacturer). Main components not on the EU REACH SVHC Candidate List (checked October 2026, 253 entries).
Test results: Fire rating depends on dosage, thickness and substrate. Tell us the rating you need (UL94, EN 13501, GB 8624, NFPA 701…): we recommend formulation and dosage and provide test data per project. Ask us →
DP-MB-AA-GREEN01 Green masterbatch Pantone 3508C for PE cast film
Status: To be tested, not quotable yet
Limits first: Our test is not done yet.
Key data: 6-8%。 Halogen-free pigments, LLDPE carrier, let-down 6-8%.
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Test results: Performance depends on dosage, thickness and substrate. Tell us your target (lightfastness, ISO 4892 / ASTM G154 hours…): we recommend formulation and dosage and provide test data per project. Ask us →
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